{"title":"Hubs, Axle \u0026 Rear Cassettes","description":"\u003cp dir=\"ltr\"\u003e\u003cspan\u003eOptimize power transfer, handling, and durability with \u003c\/span\u003e\u003cspan\u003ehubs, axles, and rear cassettes\u003c\/span\u003e\u003cspan\u003e. This category includes lightweight aluminum and magnesium wheel hubs, high-performance axles in various stiffness levels, and precision-machined rear bearing cassettes to ensure smooth operation and reliability on the track. A properly tuned axle setup is crucial for adjusting grip, flex, and overall kart performance, especially in demanding conditions of kart racing. Whether you need replacements or performance upgrades, our selection helps you fine-tune your kart for maximum speed, control, and consistency.\u003c\/span\u003e\u003c\/p\u003e","products":[{"product_id":"standard-lug-nut-1-4-28-smooth-flange","title":"1\/4-28 Wheel Nut Kits","description":"\u003cp\u003eStandard Thread: 1\/4-28 thread for easy compatibility with many hub setups.\u003cbr\u003eSmooth Flange: Offers a clean, flush fit on the hub for a professional look.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eDurable Construction: Designed to withstand the forces and stress of competitive karting.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eIdeal For: Motorsport Teams needing reliable lug nuts for wheel installation. Karting Enthusiasts seeking standard and easy-to-use lug nuts for their kart’s wheels.\u003c\/p\u003e\n\u003cp\u003eWheel nut kit comes with (12) Wheel nuts\u003c\/p\u003e","brand":"Pontello Motorsports","offers":[{"title":"7\/16\"","offer_id":46955894472924,"sku":"PM-1115152-716","price":19.49,"currency_code":"USD","in_stock":true},{"title":"1\/2\"","offer_id":46955894505692,"sku":"PM-1115152-12","price":19.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/0761\/7500\/files\/4_403a5753-fb99-4722-b3e0-b1fd0e51e8be.png?v=1758554533"},{"product_id":"1-1-4-mini-locking-collar","title":"1 1\/4 mini locking collar","description":"\u003cp\u003e1 1\/4 mini axle locking collar\u003c\/p\u003e","brand":"pmi","offers":[{"title":"Default Title","offer_id":47081733390556,"sku":null,"price":12.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/0761\/7500\/files\/1000005901_1.jpg?v=1761593189"},{"product_id":"prodigy-prodigy-cadet-cassette-cap-bolt-assy","title":"Cassette Cap Bolt Assy","description":"\u003cp data-start=\"205\" data-end=\"806\"\u003eThe \u003cstrong data-start=\"372\" data-end=\"402\"\u003eCassette Cap Bolt Assembly\u003c\/strong\u003e from \u003cstrong data-start=\"408\" data-end=\"434\"\u003eCharger Racing Chassis\u003c\/strong\u003e is a precision-engineered hardware kit designed to secure the rear cassette caps to the chassis. Manufactured from durable materials, this kit ensures proper alignment and retention of the rear bearing cassettes under demanding race conditions. Built for reliability and consistent fit, it’s a must-have replacement or maintenance component for performance kart setups.\u003c\/p\u003e\n\u003cp data-start=\"808\" data-end=\"827\"\u003e\u003cstrong data-start=\"808\" data-end=\"824\"\u003eKey Features\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul data-start=\"828\" data-end=\"1226\"\u003e\n\u003cli data-start=\"828\" data-end=\"929\"\u003e\n\u003cp data-start=\"830\" data-end=\"929\"\u003e\u003cstrong data-start=\"830\" data-end=\"855\"\u003eComplete Hardware Kit\u003c\/strong\u003e: Includes all bolts and washers required for cassette cap installation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"930\" data-end=\"1030\"\u003e\n\u003cp data-start=\"932\" data-end=\"1030\"\u003e\u003cstrong data-start=\"932\" data-end=\"953\"\u003ePrecision Fitment\u003c\/strong\u003e: Designed for accurate torque and alignment across Charger chassis models.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1031\" data-end=\"1130\"\u003e\n\u003cp data-start=\"1033\" data-end=\"1130\"\u003e\u003cstrong data-start=\"1033\" data-end=\"1057\"\u003eDurable Construction\u003c\/strong\u003e: Made from high-strength steel for superior performance and long life.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1131\" data-end=\"1226\"\u003e\n\u003cp data-start=\"1133\" data-end=\"1226\"\u003e\u003cstrong data-start=\"1133\" data-end=\"1154\"\u003eEasy Installation\u003c\/strong\u003e: Perfect for chassis maintenance or replacement without modification.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1228\" data-end=\"1251\"\u003e\u003cstrong data-start=\"1228\" data-end=\"1248\"\u003ePackage Contents\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul data-start=\"1252\" data-end=\"1301\"\u003e\n\u003cli data-start=\"1252\" data-end=\"1285\"\u003e\n\u003cp data-start=\"1254\" data-end=\"1285\"\u003e(4) 5\/16\" x 18 Shoulder Bolts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1286\" data-end=\"1301\"\u003e\n\u003cp data-start=\"1288\" data-end=\"1301\"\u003e(4) Washers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1303\" data-end=\"1583\"\u003e\u003cstrong data-start=\"1303\" data-end=\"1318\"\u003eApplication\u003c\/strong\u003e:\u003cbr data-start=\"1319\" data-end=\"1322\"\u003eInstall as specified to fasten rear cassette caps to the chassis. Confirm thread pitch and bolt length before installation. Compatible with \u003cstrong data-start=\"1462\" data-end=\"1473\"\u003eDynasty\u003c\/strong\u003e, \u003cstrong data-start=\"1475\" data-end=\"1485\"\u003eLegacy\u003c\/strong\u003e, \u003cstrong data-start=\"1487\" data-end=\"1503\"\u003eLegacy Cadet\u003c\/strong\u003e, \u003cstrong data-start=\"1505\" data-end=\"1515\"\u003eMagnum\u003c\/strong\u003e, \u003cstrong data-start=\"1517\" data-end=\"1529\"\u003ePlatinum\u003c\/strong\u003e, \u003cstrong data-start=\"1531\" data-end=\"1542\"\u003eProdigy\u003c\/strong\u003e, and \u003cstrong data-start=\"1548\" data-end=\"1565\"\u003eProdigy Cadet\u003c\/strong\u003e chassis models.\u003c\/p\u003e","brand":"Charger Racing Chassis","offers":[{"title":"Default Title","offer_id":47081756066012,"sku":null,"price":12.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/0761\/7500\/files\/image_c4d93d02-78ca-4f13-93e0-e4c0b9c35da8.jpg?v=1761593522"},{"product_id":"prodigy-prodigy-cadet-cassette-bolt-assy","title":"Cassette Bolt Assy","description":"\u003cp data-start=\"174\" data-end=\"800\"\u003eThe \u003cstrong data-start=\"333\" data-end=\"359\"\u003eCassette Bolt Assembly\u003c\/strong\u003e from \u003cstrong data-start=\"365\" data-end=\"391\"\u003eCharger Racing Chassis\u003c\/strong\u003e is a complete fastener kit designed to securely hold the rear cassette in place within the chassis. Engineered for durability and precision, this hardware set ensures the cassette remains properly aligned under load, maintaining consistent axle position and bearing performance. Built to withstand the vibration and stress of competitive karting, this assembly is ideal for both maintenance and new builds.\u003c\/p\u003e\n\u003cp data-start=\"802\" data-end=\"821\"\u003e\u003cstrong data-start=\"802\" data-end=\"818\"\u003eKey Features\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul data-start=\"822\" data-end=\"1270\"\u003e\n\u003cli data-start=\"822\" data-end=\"923\"\u003e\n\u003cp data-start=\"824\" data-end=\"923\"\u003e\u003cstrong data-start=\"824\" data-end=\"849\"\u003eComplete Hardware Set\u003c\/strong\u003e: Includes all necessary bolts and nuts to secure the cassette assembly.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"924\" data-end=\"1069\"\u003e\n\u003cp data-start=\"926\" data-end=\"1069\"\u003e\u003cstrong data-start=\"926\" data-end=\"947\"\u003ePrecision Fitment\u003c\/strong\u003e: Designed to provide secure torque retention and proper alignment for Prodigy, Cadet, and other Charger chassis models.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1070\" data-end=\"1171\"\u003e\n\u003cp data-start=\"1072\" data-end=\"1171\"\u003e\u003cstrong data-start=\"1072\" data-end=\"1096\"\u003eDurable Construction\u003c\/strong\u003e: Manufactured from high-strength steel with corrosion-resistant coating.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1172\" data-end=\"1270\"\u003e\n\u003cp data-start=\"1174\" data-end=\"1270\"\u003e\u003cstrong data-start=\"1174\" data-end=\"1198\"\u003eReliable Performance\u003c\/strong\u003e: Ensures consistent rear axle stability during cornering and braking.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1272\" data-end=\"1295\"\u003e\u003cstrong data-start=\"1272\" data-end=\"1292\"\u003ePackage Contents\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul data-start=\"1296\" data-end=\"1392\"\u003e\n\u003cli data-start=\"1296\" data-end=\"1326\"\u003e\n\u003cp data-start=\"1298\" data-end=\"1326\"\u003e(2) 3\/8\" x 16 x 1.5\" Bolts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1327\" data-end=\"1358\"\u003e\n\u003cp data-start=\"1329\" data-end=\"1358\"\u003e(2) 3\/8\" x 16 x 1.75\" Bolts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1359\" data-end=\"1392\"\u003e\n\u003cp data-start=\"1361\" data-end=\"1392\"\u003e(4) 3\/8\" x 16 Jam Nylock Nuts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1394\" data-end=\"1664\"\u003e\u003cstrong data-start=\"1394\" data-end=\"1409\"\u003eApplication\u003c\/strong\u003e:\u003cbr data-start=\"1410\" data-end=\"1413\"\u003eInstall as specified to secure the rear cassette assembly to the chassis. Confirm bolt length and thread engagement prior to installation. Compatible with \u003cstrong data-start=\"1568\" data-end=\"1579\"\u003eProdigy\u003c\/strong\u003e, \u003cstrong data-start=\"1581\" data-end=\"1598\"\u003eProdigy Cadet\u003c\/strong\u003e, \u003cstrong data-start=\"1600\" data-end=\"1610\"\u003eLegacy\u003c\/strong\u003e, \u003cstrong data-start=\"1612\" data-end=\"1628\"\u003eLegacy Cadet\u003c\/strong\u003e, and \u003cstrong data-start=\"1634\" data-end=\"1646\"\u003ePlatinum\u003c\/strong\u003e chassis models.\u003c\/p\u003e","brand":"Charger Racing Chassis","offers":[{"title":"Default Title","offer_id":47081756098780,"sku":null,"price":9.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/0761\/7500\/files\/image_43463fd7-f83c-49cd-a68d-27722e4d3ca9.jpg?v=1761593524"},{"product_id":"gear-guard","title":"Gear Guard","description":"","brand":"Performance","offers":[{"title":"Aluminum 8\" dia.","offer_id":47081771172060,"sku":"1240","price":39.55,"currency_code":"USD","in_stock":true},{"title":"Carbon Fiber 8.5\" dia. 4 Spoke","offer_id":47081771204828,"sku":"1241","price":124.3,"currency_code":"USD","in_stock":true},{"title":"Mini aluminum gear guard 6.75","offer_id":47081771237596,"sku":null,"price":49.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/0761\/7500\/files\/Aluminum_Gear_Guard.jpg?v=1761593741"},{"product_id":"fyh-large-bearing","title":"Rear Bearings","description":"\u003cp data-start=\"388\" data-end=\"410\"\u003e\u003cstrong\u003eThe Rear Bearings\u003c\/strong\u003e are high-quality, durable axle bearings designed to provide smooth rotation, reduced friction, and dependable performance under racing stress. Built for reliability, these bearings help maintain proper axle alignment and efficiency, ensuring consistent rear-end performance on any kart setup.\u003c\/p\u003e\n\u003cp data-start=\"751\" data-end=\"940\"\u003eCompatible with a wide range of Charger, Platinum, Prodigy, and Legacy chassis, these bearings are engineered to withstand high-load karting conditions while offering extended service life.\u003c\/p\u003e\n\u003ch3 data-start=\"947\" data-end=\"970\"\u003e\u003cstrong data-start=\"951\" data-end=\"968\"\u003eKey Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"971\" data-end=\"1382\"\u003e\n\u003cli data-start=\"971\" data-end=\"1076\"\u003e\n\u003cp data-start=\"973\" data-end=\"1076\"\u003e\u003cstrong data-start=\"973\" data-end=\"1007\"\u003eSmooth, Low-Friction Rotation:\u003c\/strong\u003e Ensures efficient axle movement and improved rear-end consistency.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1077\" data-end=\"1181\"\u003e\n\u003cp data-start=\"1079\" data-end=\"1181\"\u003e\u003cstrong data-start=\"1079\" data-end=\"1110\"\u003eHigh-Strength Construction:\u003c\/strong\u003e Built to handle the demands of competitive dirt or pavement karting.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1182\" data-end=\"1265\"\u003e\n\u003cp data-start=\"1184\" data-end=\"1265\"\u003e\u003cstrong data-start=\"1184\" data-end=\"1216\"\u003eBlack-Out Tuck \u0026amp; Run Finish:\u003c\/strong\u003e Provides a clean look and enhanced durability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1266\" data-end=\"1382\"\u003e\n\u003cp data-start=\"1268\" data-end=\"1382\"\u003e\u003cstrong data-start=\"1268\" data-end=\"1290\"\u003eWidely Compatible:\u003c\/strong\u003e Fits numerous rear cassette and hub configurations across Charger Racing Chassis platforms.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1389\" data-end=\"1415\"\u003e\u003cstrong data-start=\"1393\" data-end=\"1413\"\u003eAvailable Sizes:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1416\" data-end=\"1494\"\u003e\n\u003cli data-start=\"1416\" data-end=\"1443\"\u003e\n\u003cp data-start=\"1418\" data-end=\"1443\"\u003e\u003cstrong data-start=\"1418\" data-end=\"1441\"\u003e206 (Small Bearing)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1444\" data-end=\"1494\"\u003e\n\u003cp data-start=\"1446\" data-end=\"1494\"\u003e\u003cstrong data-start=\"1446\" data-end=\"1492\"\u003e207 (Large Bearing)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1501\" data-end=\"1523\"\u003e\u003cstrong data-start=\"1505\" data-end=\"1521\"\u003eApplication:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1524\" data-end=\"1678\"\u003eInstall as specified for rear axle assembly, cassette service, or bearing replacement. Verify size (206 vs. 207) prior to installation for proper fitment.\u003c\/p\u003e","brand":"Charger Racing Chassis","offers":[{"title":"207 tuck \u0026 run blk out bearing","offer_id":47081774678236,"sku":"1162","price":28.0,"currency_code":"USD","in_stock":true},{"title":"206 NTN","offer_id":47081774711004,"sku":null,"price":35.77,"currency_code":"USD","in_stock":true},{"title":"206 RBI Bearing","offer_id":47081774743772,"sku":null,"price":20.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/0761\/7500\/files\/FYH_REAR_BEARINGS.jpg?v=1761593863"},{"product_id":"rear-cassette-insert-bearing-sleeve","title":"Rear Cassette Insert Bearing Sleeve","description":"\u003cp data-start=\"152\" data-end=\"674\"\u003eThe Rear Cassette Insert Bearing Sleeve from Charger Racing Chassis is a precision-machined component designed to properly locate and secure the rear axle bearing inside the cassette housing. This sleeve ensures correct alignment, smooth rotation, and long-term durability by maintaining a tight, uniform fit between the bearing and cassette. Built to withstand the demands of competitive dirt and asphalt karting, it is an essential replacement or service item for maintaining proper rear-end function.\u003c\/p\u003e\n\u003cp data-start=\"676\" data-end=\"860\"\u003e\u003cstrong data-start=\"676\" data-end=\"692\"\u003eApplication:\u003c\/strong\u003e\u003cbr data-start=\"692\" data-end=\"695\"\u003eInstall as specified for your chassis’ rear cassette assembly. Confirm bearing size (206 or 207), cassette year range, and chassis compatibility before installation.\u003c\/p\u003e\n\u003cp data-start=\"862\" data-end=\"883\"\u003e\u003cstrong data-start=\"862\" data-end=\"881\"\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"884\" data-end=\"1065\"\u003e\n\u003cli data-start=\"884\" data-end=\"926\"\u003e\n\u003cp data-start=\"886\" data-end=\"926\"\u003e\u003cstrong data-start=\"886\" data-end=\"906\"\u003eChassis Fitment:\u003c\/strong\u003e 2017–2025 Charger\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"927\" data-end=\"968\"\u003e\n\u003cp data-start=\"929\" data-end=\"968\"\u003e\u003cstrong data-start=\"929\" data-end=\"946\"\u003eBearing Size:\u003c\/strong\u003e 206 (Small Bearing)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"969\" data-end=\"1015\"\u003e\n\u003cp data-start=\"971\" data-end=\"1015\"\u003e\u003cstrong data-start=\"971\" data-end=\"979\"\u003eUse:\u003c\/strong\u003e Rear cassette → bearing interface\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1016\" data-end=\"1065\"\u003e\n\u003cp data-start=\"1018\" data-end=\"1065\"\u003e\u003cstrong data-start=\"1018\" data-end=\"1031\"\u003eMaterial:\u003c\/strong\u003e Precision-machined steel sleeve\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Charger Racing Chassis","offers":[{"title":"2017-2025 Charger \/ 206 Small Bearing","offer_id":47081774776540,"sku":"1161","price":31.64,"currency_code":"USD","in_stock":true},{"title":"2017-2025 Charger \/ 207 Big Bearing","offer_id":47081774809308,"sku":null,"price":31.64,"currency_code":"USD","in_stock":true},{"title":"2010-2016 Charger \/ 206 Small Bearing","offer_id":47081774842076,"sku":"1162","price":31.64,"currency_code":"USD","in_stock":true},{"title":"2010-2016 Charger \/ 207 Big Bearing","offer_id":47081774874844,"sku":null,"price":31.64,"currency_code":"USD","in_stock":true},{"title":"2025 Platinum \/ 206 Small Bearing","offer_id":47081774907612,"sku":null,"price":31.64,"currency_code":"USD","in_stock":true},{"title":"2025 Platinum \/ 207 Big Bearing","offer_id":47081774940380,"sku":null,"price":31.64,"currency_code":"USD","in_stock":true},{"title":"2012-2024 Platinum \/ 206 Small Bearing","offer_id":47081774973148,"sku":null,"price":31.64,"currency_code":"USD","in_stock":true},{"title":"2012-2024 Platinum \/ 207 Big Bearing","offer_id":47081775005916,"sku":null,"price":31.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/0761\/7500\/files\/Insert_Bearing_Sleeve.jpg?v=1761593867"},{"product_id":"right-rear-cassette","title":"Rear Cassette","description":"\u003cp data-start=\"184\" data-end=\"629\"\u003eRear Cassette by Charger Racing Chassis is a durable and precise rear bearing carrier assembly designed for Prodigy and Prodigy Cadet chassis models. Built to maintain proper axle alignment and support under racing loads, it ensures consistent performance, smooth axle rotation, and reliable service life. This cassette fits 2017–2023 chassis generations and is manufactured to OEM Charger specifications for seamless fitment.\u003c\/p\u003e\n\u003cp data-start=\"631\" data-end=\"844\"\u003e\u003cstrong data-start=\"631\" data-end=\"647\"\u003eApplication:\u003c\/strong\u003e\u003cbr data-start=\"647\" data-end=\"650\"\u003eInstall as specified during rear axle assembly or service on compatible Charger Prodigy and Prodigy Cadet chassis. Confirm bearing size and chassis year before ordering to ensure proper fitment.\u003c\/p\u003e","brand":"Charger Racing Chassis","offers":[{"title":"2017-2023","offer_id":47081775104220,"sku":"1159","price":90.4,"currency_code":"USD","in_stock":true},{"title":"2016","offer_id":47081775136988,"sku":"1160","price":90.4,"currency_code":"USD","in_stock":true},{"title":"2015-2014","offer_id":47081775169756,"sku":"1161","price":90.4,"currency_code":"USD","in_stock":true},{"title":"2013","offer_id":47081775202524,"sku":"1162","price":90.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/0761\/7500\/files\/imagejpg_d53450dc-fe8c-426c-91b4-563f8b973c9f.jpg?v=1761593871"},{"product_id":"1-1-4-clamp-on-axle-sprocket-hub","title":"Sprocket Hub","description":"\u003cp data-start=\"247\" data-end=\"744\"\u003eThe 1-1\/4\" Clamp-On Sprocket Hub by \u003cstrong data-start=\"302\" data-end=\"328\"\u003eCharger Racing Chassis\u003c\/strong\u003e is a durable axle-mounted drivetrain component designed to provide secure sprocket retention under racing loads. The clamp-on design allows for precise positioning on the axle without keyways, making gearing changes and alignment adjustments quick and repeatable. Built for consistent fitment and long-term reliability, this hub is suited for competitive karting applications where drivetrain stability is critical.\u003c\/p\u003e\n\u003cp data-start=\"746\" data-end=\"1066\"\u003e\u003cstrong data-start=\"746\" data-end=\"762\"\u003eApplication:\u003c\/strong\u003e\u003cbr data-start=\"762\" data-end=\"765\"\u003eUsed to mount rear sprockets on \u003cstrong data-start=\"797\" data-end=\"819\"\u003e1-1\/4\" solid axles\u003c\/strong\u003e across Charger chassis platforms. Ideal for race-day gearing changes, chassis setup tuning, and routine drivetrain service. Clamp-on style simplifies installation and removal while maintaining strong holding force during acceleration and braking.\u003c\/p\u003e","brand":"Charger Racing Chassis","offers":[{"title":"1 1\/4\" Clamp On","offer_id":47081775235292,"sku":"1156","price":67.5,"currency_code":"USD","in_stock":true},{"title":"1 1\/4 Clamp On UAS Heavy duty Aluminum","offer_id":47081775268060,"sku":null,"price":38.42,"currency_code":"USD","in_stock":true},{"title":"Mini duo hub (pmi\/nitro)","offer_id":47081775300828,"sku":null,"price":101.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/0761\/7500\/files\/Clamp_on_Sprocket_Hub.jpg?v=1761593874"},{"product_id":"axle-key-set","title":"Axle Key Set","description":"\u003cp data-start=\"157\" data-end=\"725\"\u003e\u003cstrong data-start=\"255\" data-end=\"270\"\u003eDescription\u003c\/strong\u003e:\u003cbr data-start=\"271\" data-end=\"274\"\u003eThe \u003cstrong data-start=\"278\" data-end=\"294\"\u003eAxle Key Set\u003c\/strong\u003e from \u003cstrong data-start=\"300\" data-end=\"326\"\u003eCharger Racing Chassis\u003c\/strong\u003e includes four precision-cut keys designed to securely lock axle components such as hubs, sprockets, and brake rotors in place. These high-strength keys prevent slippage under load, ensuring consistent torque transfer and reliable performance during intense racing conditions. Built for precision and durability, this set is ideal for both assembly and maintenance of performance kart drivetrains.\u003c\/p\u003e\n\u003cp data-start=\"727\" data-end=\"746\"\u003e\u003cstrong data-start=\"727\" data-end=\"743\"\u003eKey Features\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul data-start=\"747\" data-end=\"1165\"\u003e\n\u003cli data-start=\"747\" data-end=\"859\"\u003e\n\u003cp data-start=\"749\" data-end=\"859\"\u003e\u003cstrong data-start=\"749\" data-end=\"771\"\u003eComplete 4-Key Set\u003c\/strong\u003e: Includes four precision-machined keys for securing multiple axle-mounted components.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"860\" data-end=\"958\"\u003e\n\u003cp data-start=\"862\" data-end=\"958\"\u003e\u003cstrong data-start=\"862\" data-end=\"892\"\u003eHigh-Strength Construction\u003c\/strong\u003e: Designed to handle high torque and stress without deformation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"959\" data-end=\"1055\"\u003e\n\u003cp data-start=\"961\" data-end=\"1055\"\u003e\u003cstrong data-start=\"961\" data-end=\"981\"\u003eAccurate Fitment\u003c\/strong\u003e: Ensures tight engagement with axle keyways for consistent performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1056\" data-end=\"1165\"\u003e\n\u003cp data-start=\"1058\" data-end=\"1165\"\u003e\u003cstrong data-start=\"1058\" data-end=\"1081\"\u003eCorrosion Resistant\u003c\/strong\u003e: Built from treated steel to maintain longevity in demanding racing environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1167\" data-end=\"1491\"\u003e\u003cstrong data-start=\"1167\" data-end=\"1182\"\u003eApplication\u003c\/strong\u003e:\u003cbr data-start=\"1183\" data-end=\"1186\"\u003eInstall as specified for axle, hub, and brake system assembly. Confirm key size and fitment with axle slot dimensions prior to installation. Compatible with \u003cstrong data-start=\"1343\" data-end=\"1353\"\u003eLegacy\u003c\/strong\u003e, \u003cstrong data-start=\"1355\" data-end=\"1371\"\u003eLegacy Cadet\u003c\/strong\u003e, \u003cstrong data-start=\"1373\" data-end=\"1383\"\u003eMagnum\u003c\/strong\u003e, \u003cstrong data-start=\"1385\" data-end=\"1396\"\u003eProdigy\u003c\/strong\u003e, and \u003cstrong data-start=\"1402\" data-end=\"1419\"\u003eProdigy Cadet\u003c\/strong\u003e chassis models, as well as other karts using standard keyway systems.\u003c\/p\u003e","brand":"Charger Racing Chassis","offers":[{"title":"Default Title","offer_id":47081775333596,"sku":"1155","price":31.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/0761\/7500\/files\/IMG_20250605_164608.jpg?v=1761593877"},{"product_id":"axle-collar-set","title":"Axle Collar Set","description":"\u003cp data-start=\"154\" data-end=\"698\"\u003e\u003cstrong data-start=\"258\" data-end=\"273\"\u003eDescription\u003c\/strong\u003e:\u003cbr data-start=\"274\" data-end=\"277\"\u003eThe \u003cstrong data-start=\"281\" data-end=\"300\"\u003eAxle Collar Set\u003c\/strong\u003e from \u003cstrong data-start=\"306\" data-end=\"332\"\u003eCharger Racing Chassis\u003c\/strong\u003e provides secure positioning for your axle assembly, ensuring stability and proper alignment under high-performance conditions. Each set includes three precision-machined collars designed to hold the axle firmly in place, preventing lateral movement while maintaining smooth rotation. Ideal for assembly, maintenance, and replacement on all Charger chassis models.\u003c\/p\u003e\n\u003cp data-start=\"700\" data-end=\"719\"\u003e\u003cstrong data-start=\"700\" data-end=\"716\"\u003eKey Features\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul data-start=\"720\" data-end=\"1150\"\u003e\n\u003cli data-start=\"720\" data-end=\"818\"\u003e\n\u003cp data-start=\"722\" data-end=\"818\"\u003e\u003cstrong data-start=\"722\" data-end=\"744\"\u003ePrecision Machined\u003c\/strong\u003e: Ensures tight tolerance and consistent fit for maximum axle stability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"819\" data-end=\"922\"\u003e\n\u003cp data-start=\"821\" data-end=\"922\"\u003e\u003cstrong data-start=\"821\" data-end=\"841\"\u003eThree-Collar Set\u003c\/strong\u003e: Includes three high-quality collars for even pressure and reliable retention.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"923\" data-end=\"1041\"\u003e\n\u003cp data-start=\"925\" data-end=\"1041\"\u003e\u003cstrong data-start=\"925\" data-end=\"949\"\u003eDurable Construction\u003c\/strong\u003e: Built from hardened steel or aluminum (depending on setup) for long-lasting performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1042\" data-end=\"1150\"\u003e\n\u003cp data-start=\"1044\" data-end=\"1150\"\u003e\u003cstrong data-start=\"1044\" data-end=\"1070\"\u003eEnhanced Axle Security\u003c\/strong\u003e: Prevents unwanted side-to-side axle movement during intense race conditions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1152\" data-end=\"1413\"\u003e\u003cstrong data-start=\"1152\" data-end=\"1167\"\u003eApplication\u003c\/strong\u003e:\u003cbr data-start=\"1168\" data-end=\"1171\"\u003eInstall as specified during axle assembly or service. Confirm axle diameter and proper fitment before installation. Compatible with \u003cstrong data-start=\"1303\" data-end=\"1314\"\u003eCharger\u003c\/strong\u003e, \u003cstrong data-start=\"1316\" data-end=\"1328\"\u003ePlatinum\u003c\/strong\u003e, \u003cstrong data-start=\"1330\" data-end=\"1341\"\u003eProdigy\u003c\/strong\u003e, and \u003cstrong data-start=\"1347\" data-end=\"1357\"\u003eLegacy\u003c\/strong\u003e chassis models using standard axle retention systems.\u003c\/p\u003e","brand":"Charger Racing Chassis","offers":[{"title":"Default Title","offer_id":47081775366364,"sku":"1153","price":27.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/0761\/7500\/files\/AXLE_COLLAR_SET.jpg?v=1761593879"},{"product_id":"1-1-4-axle-external-retaining-snap-ring","title":"1 1\/4\" Axle External Retaining Snap Ring","description":"\u003cp data-start=\"207\" data-end=\"829\"\u003e\u003cstrong data-start=\"360\" data-end=\"375\"\u003eDescription\u003c\/strong\u003e:\u003cbr data-start=\"376\" data-end=\"379\" data-is-only-node=\"\"\u003eThe 1 1\/4\" Axle External Retaining Snap Ring is a precision-engineered component designed for secure axle retention in kart assemblies. This durable snap ring ensures consistent fitment and dependable performance during both assembly and maintenance. Built for reliability, it helps maintain proper axle alignment and prevents lateral movement, making it an essential part for any competitive kart chassis.\u003c\/p\u003e\n\u003cp data-start=\"831\" data-end=\"1092\"\u003e\u003cstrong data-start=\"831\" data-end=\"846\"\u003eApplication\u003c\/strong\u003e:\u003cbr data-start=\"847\" data-end=\"850\"\u003eInstall as specified during kart chassis assembly or maintenance. Ensure correct sizing and fitment for optimal retention and safety. Ideal for use in both new kart builds and service replacements where precision and reliability are required.\u003c\/p\u003e","brand":"Charger Racing Chassis","offers":[{"title":"Default Title","offer_id":47081775399132,"sku":"1151","price":1.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/0761\/7500\/files\/Axle_Snap_Ring.jpg?v=1761593881"},{"product_id":"1-1-4-x-32-1-2-steel-axle","title":"1 1\/4\" X 32 1\/2\" Steel Axle","description":"\u003cp\u003eZinc PLATED\u003c\/p\u003e","brand":"Performance","offers":[{"title":"Default Title","offer_id":47081775464668,"sku":"1157","price":116.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/0761\/7500\/files\/b892db7ffaaf7d59f15d7bd40ff55efe.jpg?v=1761593883"},{"product_id":"1-4-28-x-1-2-wheel-nut","title":"1\/4 - 28  Wheel Nut kits","description":"\u003cp\u003e18-1\/2\" Wheel Nut \u003c\/p\u003e\n\u003cp\u003e18-7\/16\" Wheel Nuts\u003c\/p\u003e","brand":"Charger Racing Chassis","offers":[{"title":"1\/2\" Flange Nut","offer_id":47081775497436,"sku":"1148","price":19.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/0761\/7500\/files\/image_68eff75f-96af-4b1e-98cb-a4fbf9e38752.jpg?v=1761239222"},{"product_id":"rear-pro-double-locking-wheel-hub","title":"Rear Pro Double Locking Wheel Hub","description":"\u003cp\u003e\u003cspan\u003ePro Ultralite Double Locking Rear Hub 1\/4-28 Lighter than traditional hubs. Double locking style eliminates the need for locking collars. 1 1\/4 inside diameter. Black anodized finish. Includes 1\/4\" studs \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cem\u003e\u003cstrong\u003eLug nuts not included\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Performance","offers":[{"title":"Default Title","offer_id":47081775562972,"sku":"1146","price":39.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/0761\/7500\/files\/rear_pro_double_locking_wheel_hub.jpg?v=1761593891"},{"product_id":"axle-assembly","title":"Axle Assembly","description":"\u003cp data-start=\"280\" data-end=\"723\"\u003e\u003cstrong data-start=\"280\" data-end=\"295\"\u003eDescription\u003c\/strong\u003e:\u003cbr data-start=\"296\" data-end=\"299\"\u003eThe \u003cstrong data-start=\"303\" data-end=\"320\"\u003eAxle Assembly\u003c\/strong\u003e from \u003cstrong data-start=\"326\" data-end=\"352\"\u003eCharger Racing Chassis\u003c\/strong\u003e is a complete, ready-to-install rear axle system designed for performance, durability, and precision. Engineered to handle the high loads of competitive kart racing, this assembly provides smooth rotation, consistent alignment, and reliable power transfer. Ideal for both new builds and rebuilds, it includes all the critical components for a professional-grade setup.\u003c\/p\u003e\n\u003cp data-start=\"725\" data-end=\"744\"\u003e\u003cstrong data-start=\"725\" data-end=\"741\"\u003eKey Features\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul data-start=\"745\" data-end=\"1362\"\u003e\n\u003cli data-start=\"745\" data-end=\"883\"\u003e\n\u003cp data-start=\"747\" data-end=\"883\"\u003e\u003cstrong data-start=\"747\" data-end=\"768\"\u003eComplete Assembly\u003c\/strong\u003e: Includes axle, bearings, bearing sleeves, hubs, sprocket clamp, brake rotor, and all hardware for installation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"884\" data-end=\"1010\"\u003e\n\u003cp data-start=\"886\" data-end=\"1010\"\u003e\u003cstrong data-start=\"886\" data-end=\"913\"\u003ePrecision-Balanced Axle\u003c\/strong\u003e: Designed for optimal strength and minimal flex, improving traction and cornering performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1011\" data-end=\"1118\"\u003e\n\u003cp data-start=\"1013\" data-end=\"1118\"\u003e\u003cstrong data-start=\"1013\" data-end=\"1033\"\u003eDouble Lock Hubs\u003c\/strong\u003e: Securely retain the axle in position to prevent movement under high torque loads.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1119\" data-end=\"1235\"\u003e\n\u003cp data-start=\"1121\" data-end=\"1235\"\u003e\u003cstrong data-start=\"1121\" data-end=\"1142\"\u003e206 Bearing Setup\u003c\/strong\u003e: Utilizes small-format 206 bearings for reduced rolling resistance and smooth performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1236\" data-end=\"1362\"\u003e\n\u003cp data-start=\"1238\" data-end=\"1362\"\u003e\u003cstrong data-start=\"1238\" data-end=\"1260\"\u003eReady for Race Use\u003c\/strong\u003e: Each assembly is pre-configured for easy installation, ideal for maintenance or replacement needs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1364\" data-end=\"1390\"\u003e\u003cstrong data-start=\"1364\" data-end=\"1387\"\u003eIncluded Components\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul data-start=\"1391\" data-end=\"1572\"\u003e\n\u003cli data-start=\"1391\" data-end=\"1403\"\u003e\n\u003cp data-start=\"1393\" data-end=\"1403\"\u003e(1) Axle\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1404\" data-end=\"1420\"\u003e\n\u003cp data-start=\"1406\" data-end=\"1420\"\u003e(2) Bearings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1421\" data-end=\"1445\"\u003e\n\u003cp data-start=\"1423\" data-end=\"1445\"\u003e(2) Double Lock Hubs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1446\" data-end=\"1472\"\u003e\n\u003cp data-start=\"1448\" data-end=\"1472\"\u003e(1) Sprocket Hub Clamp\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1473\" data-end=\"1485\"\u003e\n\u003cp data-start=\"1475\" data-end=\"1485\"\u003e(4) Keys\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1486\" data-end=\"1504\"\u003e\n\u003cp data-start=\"1488\" data-end=\"1504\"\u003e(2) Snap Rings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1505\" data-end=\"1536\"\u003e\n\u003cp data-start=\"1507\" data-end=\"1536\"\u003e(1) Brake Rotor and Hub Set\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1537\" data-end=\"1572\"\u003e\n\u003cp data-start=\"1539\" data-end=\"1572\"\u003e(2) Rear Insert Bearing Sleeves\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1574\" data-end=\"1786\"\u003e\u003cstrong data-start=\"1574\" data-end=\"1589\"\u003eApplication\u003c\/strong\u003e:\u003cbr data-start=\"1590\" data-end=\"1593\"\u003eInstall as specified for rear axle assembly on Charger Racing Chassis karts. Suitable for both maintenance and new builds. Confirm proper bearing size and hub alignment prior to installation.\u003c\/p\u003e","brand":"Charger Racing Chassis","offers":[{"title":"206(small)","offer_id":47081780412636,"sku":"1150","price":508.5,"currency_code":"USD","in_stock":true},{"title":"207(BIG)","offer_id":47081780445404,"sku":"1151","price":508.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/0761\/7500\/files\/IMG_20250605_164735.jpg?v=1761593972"}],"url":"https:\/\/pontello-motorsports.myshopify.com\/collections\/hubs-axle-components-rear-cassettes.oembed","provider":"Pontello Motorsports","version":"1.0","type":"link"}