Description
Every rear sprocket wears out eventually, but how it wears and how much horsepower it costs you along the way is where ProTaper’s Race Spec engineering earns its keep. That combination of self-clearing grooves and CNC-held tolerances is what separates a Race Spec sprocket from a generic aftermarket stamping, and it shows up first in how long the teeth hold their shape under load.
Chain stretch happens faster on a sprocket that is already fighting mud buildup, so keeping the teeth clear during a moto has a real effect on how long the whole final drive lasts.
- Increases usable tooth surface area by up to 40 percent over competing sprockets
- CNC machined for tight tolerances and consistent tooth geometry across the whole run
- 47 tooth count in black finish, sized for Suzuki rear hub applications
- Countersunk mounting holes self-center the sprocket on the hub, no separate center guide needed
- Improved chain-to-tooth contact reduces localized wear and extends service life
- Precision-cut teeth maintain consistent engagement even as mud and grit build up mid-race
- Reduced mud packing lowers drivetrain drag, which keeps more engine power at the rear wheel
For anyone gearing down for tight woods riding or gearing up for faster open tracks on Suzuki motocross and off-road models using this rear hub bolt pattern, this tooth count and color option covers that swap cleanly. IPD Racing sku 033204.
