Wheels Manufacturing PF30 Eccentric Bottom Bracket For 24mm Shimano Systems BLK CheckoutSpec= For Level Ultimate Black/Silver Rear Der/Shifter Compatibility Shimano

Black/Silver Rear Der/Shifter Compatibility Shimano Road Adjustable Reach No Drivetrain Speeds 10 Weight 430 Front Der/Shifter Compatibility Shimano Road

converts to XD/HG 12x142/148/157/177/197mm end caps hub model rear: Hydra (IS)

Available in four sizes

High precision Grade 10 balls are within 5/1000000″ round

Wheels Manufacturing PF30 Eccentric Bottom Bracket For 24mm Shimano Systems BLK CheckoutSpec= For Level Ultimate Black/Silver Rear Der/Shifter Compatibility ShimanoWheels Manufacturing PF30 Eccentric Bottom Bracket For 24mm Shimano Systems Black. Eccentric bottom bracket for adjusting chain tension on frames with vertical dropouts. Convert a PF30 frame to a single speed or fixed gear drivetrain TECH SPECS Bottom Bracket Shell I. D. 46 BB Frame Interface PF30 BB Shell Width (mm) 68 BB Shell Width (mm) 73 Weight 182 Spindle Interface Type Shimano Hollowtech II Spindle Interface Type FSA MegaExo Spindle Interface