Ships in 4–4 Business Days – ETM RTR Ultralight Sprocket – 7075 Aluminum Performance Upgrade
Upgrade your drivetrain with the ETM RTR Ultralight Sprocket, engineered for riders who demand maximum efficiency, faster acceleration, and smoother power delivery. Precision-machined from premium 7075 aluminum, this sprocket offers an ultra-lightweight design that significantly reduces rotational mass and polar moment of inertia—putting more usable power to the ground.
The reduced weight improves throttle response and overall bike responsiveness, while the precision cut teeth deliver a quieter, smoother ride compared to stock sprockets. Built for strength without unnecessary bulk, this sprocket maintains excellent durability while keeping weight to an absolute minimum.
Whether you’re racing, street riding, or building a high-performance ETM RTR, this is a drivetrain upgrade you’ll feel immediately.
Lighter weight. Faster response. Every revolution counts.
Works On Several Pit Bikes!
