Black ops DefendR 8-Key Freewheel 14T x 3/32` Single M30x1mm Grey Model=Crank Arm Guards Rims are made from 90%

Rims are made from 90% recycled aluminum and the wheels are handbuilt in Europe with high flange hubs and 32 J-bend spokes

A key component of the new Ritchey WCS Switch System the WCS Switch Upper Headset upper is designed to specifically work with the Ritchey Switch Stem to route cables wires and hydraulic lines from the handlebar through to the bicycle frame

4D less chamfering drilling process creates the optimal interface between flange and rim

Backplate Aluminum Cooling Fins Yes Disc Pad Material Organic Model Compatibility Shimano BR-RS805/RS505 Pad Shape Shimano K-Type/L-Type Pad Shape Shimano K-Type/L-Type Model Compatibility Dura Ace M9270 Ultegra 8170 Tiagra 4770

maintaining traction in more conditions than ever before Pike/Revelation

Black ops DefendR 8-Key Freewheel 14T x 3/32` Single M30x1mm Grey Model=Crank Arm Guards Rims are made from 90%Cold forged chromoly construction. 8 splines for removal. Oversize 3 pawl design. Heavy duty use freewheel. 13T and 14T fit Flip Flop hubs only TECH SPECS Vendor Black ops Manufacture Number Model Name DefendR 8 Key Freewheel Category Freewheels