BSD Substance Crank

The BSD Substance Cranks are durable 2.5-piece BMX cranks made from heat-treated 4130 chromoly, combining high rigidity, strength, and low weight.

Specifications

• Material: 2.5-piece crank design with clean single-bolt system
• Crank Length: 160mm / 165mm / 170mm / 175mm
• Spindle: CNC-machined 22 mm hollow spindle with 48-spline interface
• Bottom Bracket Compatibility: Suitable for both RHD and LHD setups
• Weight: 1.95 lb