Bicycle Crank Arm Fixing Bolt For-Shimano CNC M8 Bike Crank Screw Accessories

Specification: *Material: Aluminum alloy *Color: Black (As Pictures Show) *Size: About M8 (As Pictures Show) *Weight: About 8g Package Includes: 1 x Bike Crank Arm Fixing Bolt Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.