Description
Axle cassettes are critical to kart performance—they directly impact handling, load distribution, and overall drivetrain efficiency. CNC-machined billet aluminum construction ensures precise tolerances and minimal runout, which translates to smoother acceleration and more predictable cornering. If you’re running a competitive program or pushing your kart to the limit, upgrading to quality cassettes eliminates variables and gives you a genuine performance edge.
- CNC machined billet
- 1 1/4″ bore size
- Fits most American karts
- Compatible with free spin bearings
- Sold individually (not paired)
- Bearings sold separately
- Mounting bolts sold separately
- Performance Manufacturing OEM part
- Bolt-on installation
- Precision aluminum construction
