DCTech BB86-92 Ceramic for BB30 cranks is designed for cyclist who demand the best in performance and durability for the best price– wheter you are teckling tough mountain trails or cruising on smooth roads. Thanks to our Dual Cup Technology (DC Tech) and top quality ceramic bearings, our bottom bracket will make you experience the smoothest of rides.

For the assembly instructions, click here

For a correct compatibility, mountain cranks should be always mount on mountain frames and road cranks on road frames.