Lixada 1pc M18/M20 Bike Bicycle MTB Mountain Bike Crank Bolt Hollow Fixing Crank Arm Bolt Cap Screw Aluminum Alloy

description":"This Lixada crank arm fixing bolt is manufactured with 6061 aluminum alloy. Fits the crankset of most mountain bikes with hollow shafts. Features: CNC Aluminum alloy construction. Bright colors adds decoration. Fits most mountain bikes with hollow shaft. Install with 10mm Allen wrench. Please refer to the size before you choose it. Specifications: Color: Black / Blue / Red / Pink / Gold / Silver (Optional) Model: M18 / M20 (Optional) Material: Aluminum alloy  Thread length: 10mm  Item size: Approx. 28 * 14mm / 1.1 * 0.6in Package size: Approx. 10 * 7 * 1cm / 3.9 * 2.8 * 0.4in Package weight: Approx. 10g / 0.4oz Package List:  1 * Crank Arm Fixing Bolt