170mm Steel Crank Arm. Weight: 349g.;Compatible with Mountain, Road or Hybrid bikes.;Left Hand Threaded for 9/16 Standard pedals.;Suitable for square tapered bottom brackets including Shimano.;An ideal replacement for worn or cross threaded cranks.

• Cotterless Left Hand Steel Crank 170MM Black

Cotterless Left Hand Steel Crank 170MM BlackCoyote