Mountain Bike Crank Arm Set BCD 104 - Alloy Crankset for MTB Upgrades

Introduction of left crank:The left and right crank joints adopt a plum blossom shaped matching design, and also adopt a two way M8 screw locking design, which makes the force more balanced. The crank size is marked with a one piece cast stamped steel. The handle is 170mm/6.7in long. The color of the anode process is bright and anti oxidation, and the corners and chamfers are strictly polished and polished. It has a light touch and excellent quality.Introduction of the right crank:This position is for the decorative cover to lock the inner teeth, which not only increases the stability of the link between the two cranks, but also plays a very good decorative role, achieving two goals with one stone. The position of the fixing screw of the disc is accurate, the inner teeth are clear and smooth, and it is precisely combined with the chain disc.Specification:Condition: 100% Brand NewItem Type: Bicycle Crank ArmMaterial: Aluminium AlloyQuantity: 1 SetSize: Approx. 240 x 170mm/9.4 x 6.7inBCD: Approx. 104mm/4inNumber of Claws: 4 Claw CrankApplication: For General Purpose Mountain Bikes, Folding Bikes, Road Bikes, Bikes, Etc.Features: The Anodizing Process Is Integrally Formed Without Segments And Has Stronger ContinuityPackage List:1 x Set of Bicycle Crank Arm6 x Accessories Note:Does Not Include The Crankset Disc, The Disc Seems To Be For Installation And Display, If You Need It, Please Buy It Separately.