CeramicSpeed PF30 SRAM DUB MTB Coated cycling and perfectly tuned to the

and perfectly tuned to the frame

while remaining a staple for your everyday summer rides

440 mm (center-center)

Cervélo ST36 Alloy

CeramicSpeed PF30 SRAM DUB MTB Coated cycling and perfectly tuned to theThese hand built bearings are specially developed for off road performance. The bearings offer extreme durability and high performance efficiency and are developed specifically for DUB 28. 99 cranks. These bottom brackets are equipped with coated bearings. The coated bearings utilize the highest quality CeramicSpeed ceramic balls, running on hardened steel races with a 3 micron thick metallic coating making the races corrosion resistant, harder and