BB86-30mm Ceramic Marin déjà le dérailleur avant le

déjà le dérailleur avant le plus rapide sur le marché

Finger grooves make it easier for smaller hands to grip and hold

* X-SYNC technology and cassette mapping create seamless shifts even during your hardest power output

* Chape interne de dérailleur arrière avec boulons de fixation RED 13/22

essieu Boost 15x110 mm

BB86-30mm Ceramic Marin déjà le dérailleur avant leSold individually (You'll need to purchase two per frame) Expand your choice of cranks for use in BB86 BB92 BB91 BB71 41 BB107 frames. Replace your bottom bracket with these dual row flanged bearings and run 30mm spindle cranks (FSA BB386EVO, Rotor 3d+, RaceFace Next SL, e. thirteen) in your frame. These bearings fit directly in frames with 41mm ID smooth bore bottom bracket shells. You must use 30mm spindle cranksets with spindle lengths longer than