The BUCKLOS Crank is Made of Aluminum Alloy AL6061 Crank, Strong and Lightweight Forged Aluminum Alloy Crank for ultimate strength and reliability，This crank arm length is 170mm, Suitable for 130BCD Single Chainring Crank description: Brand: BUCKLOS Color: Black Material: AL6061 Aluminum alloy Arm Length: 170mm BCD: 130mm Spindle Interface: Square hole Weight: about 503g Package include: 1PC* Crank Arm+5PC 6.5mm Bolts 【 Perfect Material】 Forged Aluminum Alloy AL6061 Crank, Strong and Lightweight Forged Aluminum Alloy Crank for ultimate strength and reliability 【 Size】 This crank arm length is 170mm, Suitable for 130BCD Single chainring 【 Appearance Craftsmanship】The bicycle crank are electroplated matte black, CNC processed and anodized, easy to clean, simple to operate and easy to install.
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