NINER CYA Bottom Bracket Insert - Threaded Bike Storage Parts not included

Parts not included

Genuine Shimano replacement part

CNC machined and hard anodized 6061 aluminum handle and a 5mm precision ground flat blade

Also removes SRAM® DUB™ non threaded pressed in bottom brackets as well as other PressFit 30 (PF30) systems

Self adhesive - Just peel and stick

NINER CYA Bottom Bracket Insert - Threaded Bike Storage Parts not includedNINER 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.