Rear Hub Cassette Spacer Flywheel Cassette Gasket Bicycle Hub Washer MTB Bottom Bracket Spacers

Label:Yes Packing list:1pc cassette spacer Color: Black Name: Bike cassette spacer Thickness: 1/1.5/2/1.85/2.18/2.35mm Material: aluminum Zinc Zinc Zinc Zinc Alloy Description: Bike cassette spacers are durable and stable, they are made of quality aluminum Zinc Zinc Zinc Zinc Alloy material that can be used for a long time. 1. Reducing or preventing slight scratches. 2. Cost-effective and with great anti-falling effects. 3. Easy to use, saving time and effort.