Surly

Singleator Chain Tensioner Replacement Spring - Right

Surly Singleator Chain Tensioner Replacement Spring - Right is a direct-fit service part designed to restore proper function to a Surly Singleator tensioner when the original spring is worn, fatigued, or damaged. Replacing the correct spring helps the tensioner maintain consistent chain tension for quieter running and more reliable chain control on single-speed and geared drivetrain setups that rely on a tensioner.

• Right-Side (Push-Down) Spring - Correct orientation for the Singleator’s right-side “push down” configuration
• Genuine Surly Replacement Part - Ensures proper fit and predictable tensioner performance versus improvised fixes
• Restores Chain Control - Helps reduce chain slack-related noise and improves chain retention by returning the tensioner to intended operation
• Service-Friendly Fix - Replaces only the worn spring to keep an otherwise good tensioner in service