🚴♂️ Elevate Your Ride with Precision Engineering!
The R ROTOR BIKE COMPONENTS BB4424 is a high-performance bottom bracket designed for BB30 pedal systems. Made from 100% CNC machined 7075 aluminum, it features labyrinth seals to protect bearings from dirt and grime, ensuring longevity and reliability. Compatible with ROTOR and Shimano 24mm cranksets, this component is engineered for cyclists who demand the best in durability and performance.
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