Demolition Revolt Cranks

*LIFETIME WARRANTY – Against cracks & breaks on the arms & spindle to the original purchaser
Sizes: 165, 170mm, & 175mm
Spindle: 19mm Hollow/ Heat Treated Chromoly
Spindle Bolts: 3/8? x 24T Flush Mount
Spindle Splines: 48
Sprocket Bolt: 10×1.5mm
Mid 19mm BB, cones, & washers sold separately
Weight: 22.2 oz (175mm arms only)