The BSA-ROAD-24 is a premium Ceramic Bottom Bracket specifically designed for Rotor 24mm cranks, making it an excellent choice for cyclists who seek optimal performance on their BSA threaded road frames. This bottom bracket enhances your ride with smooth, efficient power transfer thanks to the advanced ceramic bearings that reduce friction and improve longevity.

For those who frequently tackle varied terrains, the BSA-ROAD-24 offers versatility with options for seals tailored to your riding style. Select road seals for streamlined performance on paved routes or cross seals if you ride gravel, participate in cyclocross, or navigate wet conditions regularly. With its durable construction and reliable design, this bottom bracket is perfect for enthusiasts looking to upgrade their bike’s drivetrain while ensuring compatibility with Rotor 24mm cranksets. Enjoy the benefits of ceramic technology and take your cycling experience to the next level.

For installation, use a 16 notch tool with an internal diameter of 42.7mm (measured at the inside of the notches). This is your most traditional tool for BSA bottom brackets, previously used by Sram GXP, Chris King, Campagnolo and older style Shimano. Example: Park tool BBT9 or BBT 69.4