ZK‑22 Bike Crankset with Bottom Bracket 34T Single Speed Crank Set Chainwheel Aluminium AlloyGold

Feature: 1. The crank set is made of high quality aluminum alloy, which is lightweight and does not add weight to the bike. It is easy to carry without any burden. The crank arm length of our bicycle accessories is 170mm 6.7in. 2. Fashionable appearance, gorgeous shape, strong axial strength, strong compatibility. It is a perfect replacement for bike repair, compatible with many bike models. 3. Stylish design, the crank has high strength and deformation resistance, can be used for a long time, very practical and convenient. 4. The crank fits closely with the plate, avoiding looseness due to wear and tear during riding, effectively enhancing the safety and comfort of riding. 5. The blades are all made by CNC, with distinct layers. The teeth vary in size and thickness. This is to make it easier to detangle when changing speed, not a quality problem. Specification: Condition: 100percent Brand New Item Type: Integral Single Speed Crank Set Material: Aluminium Alloy Color: As Pictures Shown Model: ZK 22 Quantity: 1 Set Tooth Plate: 34 T Type: Contain Bottom BracketBottom Bracket Length: 88mm 3.5inBCD: 104mm 4.1in Size: 170mm 6.7in Application: for Medium Locked Hub into a 44mm 1.7in Hole Distance Six nail DiscIntegral Single Speed Crank Set. Package List: 1 Set x Crankset Crank Arm1 x Bottom Bracket 2 x Accessory