4/5Pcs Bicycle Chainwheel Screws 6.5/8.5mm MTB Road Bike Chainring Bolt Alloy 7075 Crank Bolts For Crankset Parts
Weight : about 2g
Color : Purple/Black/Red/Gold/Titanium/Blue/Green/Rainbow
근원 : CN (정품)
재료 : Aluminum alloy