Crank Arm Description:
Brand: BUCKLOS
Crank Arm length: 152/170/175mm
Material: AL6061 aluminum alloy
Shape:Square/Diamond/Spline Hole
Model:Only Left Crank Arm
Weight: about:
1.L(Square/Diamond):152mm-0.19kg/170mm-0.24kg
2.L(Spline):170mm-0.28kg/175mm-0.285kg
Advantages: High hardness,stable transission,High strengthaluminum alloy material,Easy to install,
Best Replacement:Use this crank arm to replace the broken crank arm.