Built for riders who push the limits, the ProTaper Race Spec (RS) Rear Sprocket delivers maximum durability and drivetrain performance. Engineered with self-cleaning mud grooves and CNC precision, it's made to outlast and outperform in any terrain.
Key Features
Self-Cleaning Mud Grooves: Angled channels eject debris to preserve power and prevent premature wear
7075-T6 Billet Aluminum: Heat-treated and lightweight for unbeatable strength-to-weight ratio
Increased Tooth Contact: Up to 40% more chain engagement compared to standard sprockets
Precision Fit: CNC-machined with countersinks that auto-center to hub—no guide ring needed
Hard Anodized Finish: Deep color and corrosion resistance that lasts
Made in the USA: Quality you can trust, built for serious riders
Excellent service and reached out to make sure I got what I needed. Got the lever in under a week here in Kentucky. Actually ordered another for another bike because of service.
I was really hoping for this lever to help my 4 year old on his stacyc and it made a huge difference. Closer to the bars, easier for him to squeeze as he is 4 and all around great lever. Super happy with the purchase.