Wheels Manufacturing PF30 Eccentric Bottom Bracket For 24mm Shimano Systems BLK Stroke-2.75 A spring upgrade that increases

A spring upgrade that increases air-spring volume

Misc Black/Grey Size 39-40 Euro / 6-7

Features a special tacky compound based on 25a durometer and a unique Split-Teardrop end clamp

Box Two™ External bottom brackets feature cold-forged and CNC-machined alloy cups dual-labyrinth bearing covers and precision sealed bearings

Wheels Manufacturing PF30 Eccentric Bottom Bracket For 24mm Shimano Systems BLK Stroke-2.75 A spring upgrade that increasesEccentric bottom bracket for adjusting chain tension on frames with vertical dropouts. Convert a PF30 frame to a single speed or fixed gear drivetrain Bottom Bracket Shell I. D. 46 BB Frame Interface PF30 BB Shell Width (mm) 73 Weight 182 Spindle Interface Type RaceFace EXI Defined Color Black