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Surly Singleator Tensioner
The Surly Singleator tensioner mounts right up to your derailleur hanger to provide a simple, effective and adjustable means of tensioning chain slack in vertical dropout single-speed drivetrains.
- Features a triple-sealed spring, large cog capacity and chain guides
- Stainless-steel pivot bushing is designed to last
- Main body is forged for added strength
- 11-tooth pulley offers smooth, quiet operation
- Compatible with both 1/8 in. (BMX) and 3/32 in. (geared bikes) chains
- Comes with PUSH DOWN Spring installed and PUSH UP Spring in packaging
- Do not use with a coaster brake, fixed gear, multi-cog or multi-ring drivetrains
Imported.View all Surly Bike Chain Parts
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