Shimano DuraAce Track Innenlager BB-7710 - BSA Sidepannel Bullitt Weight: 40g

Weight: 40g

PRO Kamerahalterung A-Head Kappe

Installation type: BSA

and the width also means the tire sits better in the rim

the PlusBreaker guarantees maximum safety without negatively affecting the driving characteristics of the tire

Shimano DuraAce Track Innenlager BB-7710 - BSA Sidepannel Bullitt Weight: 40gShimano DuraAce Track bottom bracket BB 7710 BSA Dura Ace bottom bracket for FC 7710 track cranks. Octalink axle profile. With NJS certification. The large, hollow rolled 22mm axle of the bottom bracket saves weight. The multi tooth holder ensures a firmer and more durable fit. Less axis bending thanks to composite bearings with balls and needles. Aluminum bottom bracket adapter. For frames with BSA thread and a housing width of 68 mm. Despite their