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Surly Singleator Tensioner

Surly Singleator Tensioner
Color: Black
Please select options Unavailable


Surly Singleator mounts right up to your derailleur hanger and provides a simple, effective, and adjustable means of tensioning the excess chain slack found in vertical dropout single-speed drivetrains.

- Triple-sealed spring, large cog capacity and chain guides
- Stainless steel pivot bushing
- Includes two springs for upward or downward tension adjustment
- Do not use with a coaster brake, fixed gear, multi-cog or multi ring drivetrains

?? WARNING: This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to

Part Numbers

Option UPC MPN Store SKU
Black 708752029286 TP91 SAND BLAST BLACK SUR20622282K