Surly’s 5-bolt Chainrings are made of durable 304 Stainless Steel and do not feature ramps or shift gates. When used with 9 speed chains, these rings provide a snug fit, but are not compatible with 10 or more speed drivetrains.
Specifications
- Drivetrain Speeds: Single Speed 3/32″
- Chainring BCD: 130
- Color: Silver
- Material: Stainless Steel
