Demolition Revolt Crank Optie:crank, Demolition Revolt V2 flat black, 170mm, 48T D-Light spokes help keep rotating

D-Light spokes help keep rotating mass to a minimum while still offering exceptional strength

The all-new SRAM RED® chain was redeveloped from the ground up

FSA CK-320 / 165mm / 34T

Shimano and Yamaha etc

Go Flow grease is a semi-fluid grease specifically designed for the body's pawls

Demolition Revolt Crank Optie:crank, Demolition Revolt V2 flat black, 170mm, 48T D-Light spokes help keep rotatingSizes: 165, 170mm, & 175mm Spindle: 19mm Hollow Heat Treated Chromoly Spindle Bolts: 3 8? x 24T Flush Mount Spindle Splines: 48 Sprocket Bolt: 101. 5mm Mid 19mm BB, cones, & washers sold separately Weight: 22. 2 oz (175mm arms only)