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- Singleator

The 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 singlespeed drivetrains.
Features:
- A triple-sealed spring, large cog capacity, chain guides, fully-adjustable chain line, floating pulley, and a stainless-steel pivot bushing.
- The main body is forged, so it’s strong.
- 11-tooth pulley for smooth, quiet operation.
- Works with both 1/8" (BMX) and 3/32" (geared bikes) chains.
The 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 singlespeed drivetrains.
Features:
- A triple-sealed spring, large cog capacity, chain guides, fully-adjustable chain line, floating pulley, and a stainless-steel pivot bushing.
- The main body is forged, so it’s strong.
- 11-tooth pulley for smooth, quiet operation.
- Works with both 1/8" (BMX) and 3/32" (geared bikes) chains.