With the BSD Substance 2.5 BMX crank, you get a component built to last – whether on the street, in the park, on trails, or on flat ground. It's not fancy, but functional down to the last detail and ready for real action, not just Instagram clips.
The arms and the hollow 22mm axle are made of heat-treated 4130 CrMo. Fully welded axle and pedal bushings ensure that nothing wobbles, even after years of use. You have the choice between 170 or 175mm length – depending on your riding style.
Bolt-Drive LHD and RHD or Spline-Drive LHD – the crank is flexible and adapts to your setup. Solid, clean and reliable – exactly what you need when you're serious.
- Crank arm material: 4130 CrMo, heat-treated
- Crank axle material: 4130 CrMo, heat-treated, hollow axle
- Crank type: 2.5-piece
- Crank arm length: 170mm or 175mm
- Crank axle diameter: 22mm
- Crank axle type: 48-spline
- possible chainring mounting via:
Bolt-Drive (25T or larger): right (RHD) and left (LHD)
Spline drive: left (LHD)
- Pedal thread: for 9/16" pedals
- Crank screw: 1x screw (15x1mm)
- Chainring bolt: 1x bolt (10x1.5mm) (standard)
- Extras: completely welded axle and pedal bushings on crank arms, rectangular flattened crank arm shape
- Recommended for: Street, Park, Trails or Flatland
