Video shows how to build a cheap modular spool and rear end for cross kart. Was design for KJ Raycing kart. Total cost of spool, axles, and wheel bearings is around $300 depending on parts used.
Updated Spool Here https://www.youtube.com/watch?v=YX8_dyIVCHc
Buy the Spool here https://jdsgarage.bigcartel.com/product/cross-kart-spool-kit
KJ Raycing's channel
https://www.youtube.com/channel/UCywsYKRDS0ep85ckb2Zwgaw
Parts used :
Axles: https://www.carid.com/1993-mazda-miata-driveline-axles/gsp-north-america-cv-axle-assemblies-165077597.html
Bearings: https://thebigbearingstore.com/1-1-4-four-bolt-flange-bearing-w-lock-collar-hcfs206-20/
Weld-on hubs: https://www.surpluscenter.com/Brands/Concentric-International/1-1-4-Bore-Series-W-Weld-On-Roller-Chain-Sprocket-Hub-W1-1-4B-1-2342-M.axd
Key stock: https://www.grainger.com/product/GRAINGER-APPROVED-12-in-High-Carbon-Steel-Bilateral-5UU77
We have used this key stock on another cross kart with around 100HP and have had zero issues. This is also the same key stock that many snowmobiles also come with on the driven clutch.
Sprocket: https://www.ebay.com/itm/193657171335?_trkparms=ispr%3D1&hash=item2d16dded87:g:DOUAAOSwnr5fWoZN&amdata=enc%3AAQAGAAACoPYe5NmHp%252B2JMhMi7yxGiTJkPrKr5t53CooMSQt2orsSd3M8ngECaRA0SmyU4KT%252FngRGNgDDiYi5hqeH3BPjxJRUdXFP%252BRswfEqquF1K7%252FQLiBrOaBjltfH9wpC8EHxz%252BQK2b65GEBHv0PYH74%252BGPqA2FN0txpi%252FzbNCu%252BSPyPgOPgTO5KOjUFM%252BMsb9ly6mFWC%252BPnKlBpYaba0eK0D05t3URfyMhkbQIjo3WT4YseUDWkve94HHIQo4YsSuKQJ%252B2EcVfCWuRuGB5wWcPmcE7Wj7p0cA9hFlYjMhzZLx0QSW06N%252BJzv025Kv8Wsmanq50OBj0tkoXZEdJG0TNtnYAHfmes9%252BPMuYgMQyjUsm2wi2ZGY9jCu8YZZVaxnCNvEXp8KPPuJWjLs8vEjrFv8DxoUDI6qByNgT8pXslzBXaKaENtxDWqD6FV6aBP8Ls16zknj8y88kYuC3ackN3N87f7FdfPRoMiezKwvDwITmkQckj5nCyOfd5FEyYLjwhLJsimyzH%252BBr1Um7IuM0TW8nNwg4iVdYRTujRFE8%252Fan8A%252BwNNJYaBfoxBCiuhmcFFXjUpdbTujaWhMvv2fxXbKOHqHO8MdDBUbO4rC%252FP9qnTGH2Tn3rBGPkTiLH4qxx4ZoOQm4V%252FvrrbYSx0ykLykDicZ0WwQL4rOtxy9QGmhXbMZH0DZuBiKzUkzp0djADfFS%252FbB6FtWpfhQ8ax%252Fe6ceUklIZ8o2ffRmorzD9%252BtBFjvZ0%252BbK714OigJ6OnImtOC3SAlohJghcrxa2l%252Fjv5TS97d0jG8ne%252BTFgIiyqArD01OKpMheQrSTWf32juZkI%252FLBcbqknv%252BQzodnBjQa4ORKaedbCIiwVEWDsoMhiQ4dGx%252BVjdRKRoiyZiBrhORxlsO7fLswQ%253D%253D%7Campid%3APL_CLK%7Cclp%3A2334524
For all inquires email us jsaction4[at]gmail.com
#crosskart #gokart #buggy #snowmobile #Polaris #DIY #garage #HomeMade #BuiltNotBought