❤【Original Standards】: 170mm Bike Crank Arm Can replace old or damaged parts directly
❤【Material】: Bike Crank Arm Made of aluminum alloy, high hardness, not easy to rust, not easy to damage
❤【Specifications】: 170mm long, bike crank puller weighs 150g, silver and black are available
❤【Description】: Bicycle crank Suitable for the square hole of the square hole, pay attention to the direction of the square hole to be the same as the original crank
❤【Easy to Use】Easy to operate, bicycle crank arm is a must-have tool for outdoor sports repair bicycles