VXM Mountain Bike Crank Cover Screws Cap CNC Aluminum Alloy M18/M20 BB Bottom Bracket Fixing Bolt Crankset Protective Case
Feature:
CNC cutting process guarantees strength and hardness. The thread is processed by automatic thread rolling machine, the pitch is fine and accurate, and the sealing degree is better than that of common plastic materials.
Made of high-strength aluminum alloy material, high hardness, not easy to deform, durable.
M18 is suitable for hollow one-piece cranksets such as for Haomeng.
M20 is suitable for hollow one-piece cranksets such as for M4000/M590/SLX/XT/XTR.

Specification:
Name: Bicycle crank cover screw
Color: bright color ,black,red,blue,gold
Material: aluminum alloy
Specifications: M18, M20
Net weight: about 7.5g/pc
Size: about 28*18*9mm(M18), 28*20*9mm(M20)


Packages:
1x Bike Crank Cover Screws