Tripeak BSA Threaded Bottom Bracket, Ceramic, 3-in-1, Shimano/SRAM/Rotor-Road swim goggles Supported by a broad ecosystem

Supported by a broad ecosystem with 170+ licensed companies producing compatible hubs and wheelsets

Stainless Steel for Brake 1700mm

Adjustable cleat tension with an indicator (Uses SH51-SR/SH55-MR cleats)

Use: Training / Fitness

Daytime Hyperflash™ Mode: Offers intense light bursts for standout visibility in daylight

Tripeak BSA Threaded Bottom Bracket, Ceramic, 3-in-1, Shimano/SRAM/Rotor-Road swim goggles Supported by a broad ecosystemFeatures 3 in 1 Crank Compatibility Supports Shimano HTII, SRAM DUB, and ROTOR 3D+ cranks in a single bottom bracket. G5 Ceramic Bearings Delivers superior rolling efficiency, lower resistance, and enhanced durability. BSA Threaded Fit Designed for 68mm BSA (British Standard) frames with a 34. 8mm shell diameter. Lightweight & Durable Build CNC machined from Alloy 6061 for strength, precision, and a low total weight of just 79g (without caps).