Lixada 2pcs Bike Crank Bolts Hollow Fixing Crank Arm Screws

This crank arm fixing bolts are manufactured with 6061 aluminum alloy. Fits the crankset of most mountain bikes with hollow shafts. Features: Aluminum alloy construction. Bright colors adds decoration. Fits most mountain bikes with hollow shaft. Install with 10mm Allen . Please refer to the size before you choose it. Specifications: Model: M18 / M20 (Optional) Color: Black / Blue / Red / Gold (Optional) Material: Aluminum alloy Thread length: 10 mm Size: 28 * 14 mm / 1.1 * 0.6 in Package weight: Approx. 22 g / 0.8 oz Package List: 2* Crank Arm Fixing Bolt