NINER CYA Bottom Bracket Insert - ThreadedNINER CYA Bottom Bracket Insert Threaded CYA inserts come in Press Fit 30, BB30, standard threaded, and Press Fit 92 configurations to allow the use of a wide variety crank and bottom bracket combinations. CYA inserts work with many, but not all, Niner models. They are compatible with: Air 9 Carbon CYA, SIR 9, ROS 9 or One 9 RDO.

Mounting bolts not included

the force you apply to the lever is multiplied at the caliper to increase the stopping power even more

The TWS-2 includes the star-shaped Torx® compatible wrench sizes currently used on bicycle components in a convenient fold-up set

Links (links): 126

The DH-1 works with all derailleur and 1/8" chain

The handle of the BBT-4 is vinyl coated for comfort

Shimano Dura-Ace/XTR BB92/BB94 Press Fit Bottom Bracket

The legacy

three 1" inserts

Enhance the Beta with hitch lock system (sold separately)

allowing precise

CHAIN CHECKER