Shimano Alfine DH-S501 Dynamo Front Hub - QR x 100mm Center-Lock Black 32h MFPN=HBSP4381806 impact-absorbing SmartFlex pads offer form-fitting

impact-absorbing SmartFlex pads offer form-fitting and lightweight protection that is flexible as you ride and hardens on impact

For MTB or Road use

The Pilot is the union of Chromags extensive flat pedal design combined with a proven dual sided SPD compatible cleat engagement system

Center locking rotor interface

Shimano Alfine DH-S501 Dynamo Front Hub - QR x 100mm Center-Lock Black 32h MFPN=HBSP4381806 impact-absorbing SmartFlex pads offer form-fittingShimano Alfine & Nexus Dynamo Front Hubs Color Black Flange Diameter, Left 70 Flange Diameter, Right 70 Center to Flange, Left 20 Weight 575 Center to Flange, Right 28. 5 Defined Color Black keyword search dyno Hub Drilling 32 Front Axle QR x 100mm Hub Brake Compatibility Center Lock Disc