Bicycle Chainring Bolt Washers with Spacers for Single Double Speed Use
USD 8.68 USD
Specifications
| Color | 1MM |
| Brand | Unbranded |
| Package Contents | Nail washer*5 |
| Material | Aluminum |
| Set Includes | Nail Washer |
| Item Weight | 20g |
| Part Type | Nail washer |
Note: If it was a double chainring before, it needs to be changed to a single chain now, and a washer needs to be added to the chain nail (chain screw) to a chainring. Purpose: use of crankset screws.