1.25 Inch Bore Split Sprocket Hub For Aluminum Kart Sprockets, Black Finish, Hardware Included, 1.25 Inch Axle Compatible, Works With Split Sprockets Only, Billet Aluminum High Performance Racing Hub
✔️ 1.25 inch bore, aluminum hub, hardware included, fits split sprockets
This billet aluminum hub is designed for 1.25 inch axles and is used with racing aluminum split sprockets on go-karts and mini bikes. It helps maintain precise alignment and reliable drive in demanding track conditions.
✅ 1.25 inch bore
✅ Bolt circle 5.25 inch with 1/4-28 threaded holes
✅ Billet aluminum hub with black finish
✅ Hardware included for quick mounting
✅ Works with split sprockets only (sprocket and axle not included)
💡 What is a split sprocket hub used for in go-kart or mini bike racing setups? This handy piece secures a split sprocket to a 1.25 inch axle and allows quick gear swaps for different tracks.
- Designed for 1.25 inch axles and 5.25 inch bolt circle
- Accepts 1/4-28 threaded holes; bolts included in hardware
- Built from billet aluminum with black finish for race-ready durability
- Works only with split sprockets, sprocket and axle not included