Wheels Manufacturing PressFit 30 Bottom Bracket ABEC-3 Bearings Threaded BLK Model-Bit-Check 30 Universal 1 Set description flat mount bolt set

description flat mount bolt set package 12/pack

Easy on sleeve design

For proper shifting use Tanpan 11spd with a Shimano 11spd mountain rear derailleur and a 10spd cassette

Less cogs allow faster transition from starting gear to high gear

Just remember

Wheels Manufacturing PressFit 30 Bottom Bracket ABEC-3 Bearings Threaded BLK Model-Bit-Check 30 Universal 1 Set description flat mount bolt setWheels Manufacturing PressFit 30 Bottom Bracket with ABEC 3 Bearings: Threaded Black. PF30 Thread TogetherReplaceable Enduro bearings Made in the USA TECH SPECS Bottom Bracket Shell I. D. 46 BB Frame Interface PF30 BB Frame Interface PF30A BB Frame Interface BBright Press Fit BB Frame Interface Specialized Carbon OSBB BB Shell Width (mm) 68 BB Shell Width (mm) 73 BB Shell Width (mm) 79 Weight 115 Spindle Interface Type BB30 PF30 Defined Color Black