Type: Chainwheel Screws. 4pcs × Chainwheel Screws. B: 8mm, about 5g/pc, for double speed. Easy to install, which is convenient to use, commonly used on mountain bikes for two-piece disc locking. A: 6mm, about 4g/pc, for single speed.
7075 Aluminum Alloy Chainwheel Screws Kits M8 MTB Bike Crankset Chainring Bolts
M8 Chainwheel Screws Kits for MTB Bicycle Crankset Chainring Bolts (Color)
M8 Chainwheel Screws Kits for MTB Bicycle Crankset Chainring Bolts (Orange) NEW
4 Pieces Chainwheel Screws Crankset Chainring Bolts for MTB Road Bikes
Tiiyee Single Chainring Bolts, Single Chainring Bolts Chain Screws Nails Chain Rings Bolts Crankset Single Chainwheel Bolts Aluminum Alloy Anodic Oxidation for Road Bike Mountain Bike(blue)
Tiiyee Single Chainring Bolts, Single Chainring Bolts Chain Screws Nails Chain Rings Bolts Crankset Single Chainwheel Bolts Aluminum Alloy Anodic Oxidation for Road Bike Mountain Bike(red)
