julio 25, 2026Publicado Por En julio 25, 2026BUCKLOS Bike Chainring Bolts Single/Double/Triple Speed Disc Chainwheel Screws FBicycle Chainring Bolts ：. Bolts Fit:All kinds of crankset. 6.5mm bolt Suitable for single speed crankset,8.5mm bolt Suitable for double speed crankset. Bolts Length:6.5/8.5mm. Bolts Material:Aluminum alloy.
