Shimano SM-BB72 Road Bike Press Fit Bottom Bracket 41x86.5mm

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Description

Shimano SM-BB72 Road Bike Press Fit Bottom Bracket 41x86.5mmThe Shimano SM BB72 Road Bike Press Fit Bottom Bracket 41x86. 5mm is a Road fit bottom bracket 41 mm diameter with inner cover, for 86. 5mm shells. Key Features: Complete Ultegra level press fit bottom bracket assembly for Shimano hollowtech ii road cranks cups are made from fibre reinforced polymer material which reduces the risk of frame noise and damage set includes left and right hand cups, inner cover, and inner o rings sealed cups keep out dirt

5 or 107mm x 41mm bottom bracket shells

Material: Carbon Fibre

Thickness: 17

Endurance Compound

Ultegra hydraulic road disc brake offer an ideal balance of light weight and efficient braking

5mm virtually instantly

Functionalized GRAPHENE 2

ghost shifting and cage slap

optimised for 9-speedSuper Narrow HG drivetrains

Includes rivet pin

The Sram CenterLine brake disc rotor design provides a smooth

5g lighter than the 4000s ii 700x25c