The 4" Performance Wheel is a competition-proven design used by many top teams over the years. This wheel design incorporates a novel way of attaching tread, and also allows for sprockets to be mounted on both sides of the wheel. This wheel DOES NOT include tread material, which is available separately to tailor this wheel's performance to your application. This wheel is designed to be driven by a 1/2" hex shaft, available separately.
For tread mounting instructions, click here!
- Material: 6061 Aluminum
- Weight: 0.47 lbs.
- Diameter: 4 inches (with tread)
- Tread Width: 1 inch
- Bore: 1/2" hex
- Hub Mounting Holes: 6 threaded holes for #10-32 screw on a 1.875" dia bolt circle
- Finish: tumbled
- If you wish to drive this wheel with an Axle, use any 0.500 inch hex bore axle.