BSD Substance Cranks (Flat Raw) Size and Color:175mm Flat Raw Weight: 500g / 17

Weight: 500g / 17

David Grant designed the Raider to be a bigger more stable street frame than the other BSD frames

Brakes: Aluminum V-Brake

5"/650b 47mm

BSD Substance Cranks (Flat Raw) Size and Color:175mm Flat Raw Weight: 500g / 17The BSD Substance cranks are fully heat treated 4130 chromoly 2. 5 piece cranks, using a clean single bolt design. Crafted from heat treated 4130 chromoly, the arms boast a rectangular cross section, enhancing rigidity and durability. The 22mm diameter, heat treated 4130 chromoly spindle is CNC machined with a 48 spline, hollow design for optimal strength and weight reduction. Extra beefy pedal boss with an angled rear for improved frame clearance.