Shimano SF-MX30 Freewheel - 16t Silver Model=WH-1 Wheel Holder 10 degrees of flare and

10 degrees of flare and a compact drop means a stable aerodynamic drop position

A new construction process enables maximum carbon-layer compression pushing durability to unprecedented heights

4mm length 350mm setback 20mm material carbon color carbon

Ergonomic BASF Infinergy core absorbs road shock vibrations and reduces stress on lower back Saddle Cut Out No Material Synthetic Clamp Style Standard Rails Gender/Age Men's Color Stealth Defined Color Black Size MD/LG

Shimano SF-MX30 Freewheel - 16t Silver Model=WH-1 Wheel Holder 10 degrees of flare andShimano SF MX30 Freewheels for service and repairs. 1 2" x 3 32" 9 Speed Chain compatible Cassette Body Type Threaded Standard 1. 37" x 24tpi Weight 0 Size 16T Color Silver