Feature

●High Quality: Bicycle bolts are made of high quality aluminum alloy, high hardness, wear resistance, corrosion resistance, and rust resistance
●Fitment: Bike BB Shaft Screws are M15*19 bottom bracket bolts with washers suitable for MTB bikes
●MAIN ADVANCE: Bicycle crank bolts are expertly made, colorful and lightweight. Smooth surface, waterproof and dustproof, not fade and durable during use
●Easy Installation: Using 10mm hex wrench, 30-50N.M force, very convenient
●Specifications: Color: Black, Red Material: Aluminum Alloy Size: M15 x 19 Weight: Approx. 0.7 oz (20 g)


Description

Specifications:
Color: Black, Red
Material: Aluminum alloy
Size: M15 x 19
Weight: Approx. 0.7 oz (20 g).

Package List
2 x Spline Bottom Bracket Bolts