Item Descriptions:-These bicycle chainring bolt spacers are made of aluminum alloy, wear-resistance, strong tensile strength, rust resistance, high strength and sturdy. YFM200 YFM200DX Moto-4 200 1984-1988. YFM200 YFM200 Moto-4 200 1985. Fit for Yamaha Model UK / Australia / Canada: 2-4 weeks Fit for bicycle headset, stem and chain wheel change. These bicycle chainring bolt spacers are made of aluminum alloy, wear-resistance, strong tensile strength, rust resistance, high strength and sturdy. Buy 10PCS Bicycle Chainring Bolt Spacers Washer Aluminum Alloy Double Ring to Single Gasket for Bike Headset Chainwheel Chainring 10mm Inner Diameter at... Aluminum Spacers 10PCS Bicycle Chainring Bolt Spacers Washer Aluminum Alloy Double Ring To Single Gasket For Bike Headset Chainwheel Chainring 2mm Thickness 10mm Inner Diameter Bike Stem Spacers -Fit for bicycle headset, stem and chain wheel change. Pack of 10pcs Bike Headset Stem Washer Chainring Chainwheel Spacers Package includes 10 pieces of bike chain wheel washers. -The internal diameter is 10mm/ 0.39inch, external diameter is 12mm/ 0.47inch, thickness is 1mm/ 0.04inch or 2mm/ 0.08inch. -Package includes 10 pieces of bike chain wheel washers. Fine tune the chainring to get the perfect chain alignment.
