Experience pro-level smoothness with the SM-BBR60. This Hollowtech II threaded bottom bracket is designed for road cyclists who demand a lightweight setup without compromising on durability. It features a smaller cup size than previous models to reduce weight and improve aerodynamics.
Key Performance Features
Advanced Sealing: The BBR60 features a significantly improved seal construction that reduces friction by 50% compared to older models, while offering better protection against the elements.
Compact Design: The smaller external cups provide a sleeker look and slightly better clearance, making it a favorite for modern carbon and alloy road frames.
Reliable Power Transfer: Engineered for high-torque pedaling, ensuring every watt goes into moving your bike forward.
Versatile Compatibility: Fully compatible with all Shimano 24mm road cranksets, including Sora, Tiagra, 105, Ultegra, and Dura-Ace.
