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Singleator, Silver (CH8898)

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.
  • Stainless steel pivot bushing
  • Do not use with a coaster brake, fixed gear, multi-cog or multi ring drivetrains
  • Fully-adjustable chain line
  • Triple-sealed spring, large cog capacity and chain guides
Item Specifications
Chain Compatibility1/2" x 1/8"
Chain Compatibility3/32"
Chain Compatibility9-Speed
Chain CompatibilityCampagnolo 10
Chain CompatibilityShimano 10