Shimano Alfine FC-S501 Crankset - Black 170mm/39t RD-FRC-B1 helps to deliver a smoother

helps to deliver a smoother gear shifts and a reduction of wear and a longer lubrication-time

and often very difficult to remove and refit tyres

the dials has a step by step tension and full release in a single button

Hope Pro 5 CL Rear Hub 148x12 - 28 Hole M Spline Orange

• Pre-installed cleat for Crankbrothers pedals

Shimano Alfine FC-S501 Crankset - Black 170mm/39t RD-FRC-B1 helps to deliver a smootherThe stylish Shimano Alfine FC S501 crank is available with single or dual chainring guards 39T chainrings. 170mm crank arm length, and uses an outboard, 24mm compatible bottom bracket. Technologies 2 Piece Crank Set Integrated crank arm and bottom bracket Increased rigidity with less weight Wider bearing positioning Rigidity is enhanced and pedaling force is efficiently transmitted Precision Bearings Low maintenance and simplified installation