Litepro Bike Cranks 130BCD Aluminum BMX Folding Bike Crankset Square Hole 170mm Material: AL6061 Aluminum Alloy Bolt Center Diameter: 130 mm (5 catch screw holes) Crank Arm Length: 170 mm Spindle Interface: Square Hole Color: Black/Red/Silver (as picnture) Weight: about 530g/set Notes: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. 1 piece * bike crank (with 5 silver screws) |