BSD Substance Cranks 175mm - 22mm

• Heat treated 4130 chromoly arms with rectangular cross section for increased stiffness.
• Heat treated 4130 chromoly 22mm diameter CNC machined 48 spline hollow spindle.
• Extra beefy pedal boss with angle on the back for frame clearance.
• RHD/LHD compatible.

Spec

• Lengths: 
  165mm
  170mm
  175mm 
• Colours: 
  Black, NEW STAINLESS or chrome 
• Weight: 
  1.95lbs