C-Bear PF30 SRAM DUB Ceramic Bottom Bracket

##C-Bear PF30 Sram Dub Ceramic Bottom Bracket Upgrade to the C-Bear PF30 SRAM Dub Ceramic Bottom Bracket and bring smoother pedalling to your favourite road bike. The CNC aluminium cups house a set of incredibly smooth ceramic bearings; reducing friction and making you more efficient on the bike. This version fits PF30 framesets and has an internal diameter designed for SRAM Dub chainsets with a 28.99mm spindle.