Shimano Alfine DH-S501 Dynamo Front Hub - QR x 100mm Center-Lock Silver 32h Model-Skelta Includes standard grip and short

Includes standard grip and short grip for TwistLoc side

Gender/Age Adult Rotational Protection Yes Minimum Head Circumference 51 Color Shiny White Size Small Visor Included Yes Multi Impact No Weight 390 Helmet Certifications Complies with the U

3 layer Ariaprene fabric

160mm rear rotor recommended for riders over 180 lbs Rotor Size (mm) 140 Pad Compatibility All Pad Compounds Rotor Type Two Piece Weight 123 keyword search EKAR Hub/Disc Compatibility Center-Lock

The addition of the twelfth sprocket allows a linear upshift or downshift by a single tooth up to the seventh gear allowing users to find the perfect ratio for any situation

Shimano Alfine DH-S501 Dynamo Front Hub - QR x 100mm Center-Lock Silver 32h Model-Skelta Includes standard grip and shortShimano Alfine & Nexus Dynamo Front Hubs Color Silver Defined Color Silver Hub Drilling 32 Front Axle QR x 100mm Hub Brake Compatibility Center Lock Disc