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julio 28, 2026

Mountain Bike Left Hand Taper Crank Arm 152/170/175mm Round hole Diamond/Spline

Crank Arm Description: Brand: BUCKLOS Crank Arm length: 152/170/175mm Material: AL6061 aluminum alloy Shape:Square/Diamond/Spline Hole Model:1.Only Left Crank Arm 2.Left+Right Crank Arm Weight: about: 1.L+R(Square/Diamond):152mm-0.4kg/170mm-0.5kg 2.L(Square/Diamond):152mm-0.19kg/170mm-0.24kg 3.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. Notes:L+R crank arm is mainly suitable for e-bikes and indoor bike. .
julio 28, 2026

Crank Arm 152/170/175mm Electric Mountain Bike Crankset Square/Diamond/Spline US

Crank Arm Description: Brand: BUCKLOS Crank Arm length: 152/170/175mm Material: AL6061 aluminum alloy Shape:Square/Diamond/Spline Hole Model:1.Only Left Crank Arm 2.Left+Right Crank Arm Weight: about: 1.L+R(Square/Diamond):152mm-0.4kg/170mm-0.5kg 2.L(Square/Diamond):152mm-0.19kg/170mm-0.24kg 3.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. Notes:L+R crank arm is mainly suitable for e-bikes and indoor bike. .
julio 28, 2026

BUCKLOS 152/170/175mm Bicycle MTB Crank Arms Square Hole E-Bike Crank Aluminum

Crank Arm Description: Brand: BUCKLOS Crank Arm length: 152/170/175mm Material: AL6061 aluminum alloy Shape:Square/Diamond/Spline Hole Model:1.Only Left Crank Arm 2.Left+Right Crank Arm Weight: about: 1.L+R(Square/Diamond):152mm-0.4kg/170mm-0.5kg 2.L(Square/Diamond):152mm-0.19kg/170mm-0.24kg 3.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. Notes:L+R crank arm is mainly suitable for e-bikes and indoor bike. .
julio 26, 2026

BUCKLOS Hollow crank Arm 152/170/175mm Square/Diamond/Spline Left Hand Indoor US

Crank Arm Description: Brand: BUCKLOS Crank Arm length: 152/170/175mm Material: AL6061 aluminum alloy Shape:Square/Diamond/Spline Hole Model:1.Only Left Crank Arm 2.Left+Right Crank Arm Weight: about: 1.L+R(Square/Diamond):152mm-0.4kg/170mm-0.5kg 2.L(Square/Diamond):152mm-0.19kg/170mm-0.24kg 3.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. Notes:L+R crank arm is mainly suitable for e-bikes and indoor bike. .
julio 24, 2026

Bicycle Crankset 152/170/175mm Crank Arm Taper Square/Diamond/Spline Aluminum US

Crank Arm Description: Brand: BUCKLOS Crank Arm length: 152/170/175mm Material: AL6061 aluminum alloy Shape:Square/Diamond/Spline Hole Model:1.Only Left Crank Arm 2.Left+Right Crank Arm Weight: about: 1.L+R(Square/Diamond):152mm-0.4kg/170mm-0.5kg 2.L(Square/Diamond):152mm-0.19kg/170mm-0.24kg 3.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. Notes:L+R crank arm is mainly suitable for e-bikes and indoor bike.