VOANZO Single Crankset Repair Parts Accessory Five-claw 170MM Mountain Road Bike Wheel Folding Modified Disc Crank (Black)

• 【High-quality Materials】The single crank parts are made of high-quality aluminum alloy, which has high strength, strong resistance to deformation and durability. And adopt hollow design, light weight, does not increase the weight of the bicycle.
• 【Precision Machining】Single crank parts are processed with standard precision to ensure the retention of the chain, extend the service life of the chain, and reduce friction and noise.
• 【Widely Used】The length of a single crank part is 170mm, and the crank arm does not overlap with the chain ring bolt. It can fit most bicycles and is a good alternative for bicycle repair.
• 【Specifications】: 130BCD specifications. 130BCD means that the diameter of the circle formed by the center of 5 disc nails is 130mm, that is, the distance from the center of the disc nail to the center axis is 65mm.
• 【Easy To Install】The single crank parts have 5 tentacles, which can fix the single crank well. There are screw holes on each tentacle, easy to install and remove, saving time and strength.

The single crank parts are made of high-quality aluminum alloy, which has high strength, strong resistance to deformation and durability. And adopt hollow design, light weight, does not increase the weight of the bicycle.Single crank parts are processed with standard precision to ensure the retention of the chain, extend the service life of the chain, and reduce friction and noise. Specification: Material: Aluminium Alloy Color Options: Black; Silver BCD: 130 mm (suitable for 107-100mm) Arm Length: 170 mm/ 6.7 inch Fit for: pedal diameter = 9/16 Weight: Approx. 555 g Package List: 1 x Pair of Crank Arms