Feature

●Fine workmanship, colorful and lightweight. Smooth surface, waterproof and dustproof, no fading, durable when using
●M15 * 19 Spline Bottom Bracket Bolt with Washer for MTB Bikes
●Uses 10mm internal hex wrench, 30-50N.M force
●High quality aluminum alloy, high hardness, wear-resisting, corrosion resistance, rust resistance
●Specifications: Material: Aluminum alloy; Size: M15 x 19; Weight: Approx. 0.7 oz (20 g)


Description

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

Package List:
2 x Spline Bottom Bracket Bolts