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Blackspire Stinger Chain Tensioner

The most affordable Dual-Ring chain tensioner in the world!

  • Lightweight.
  • Works with almost any Bashring.
  • Molded Stepped Roller.
  • Converts to Single-ring chainguide w/ Blackspire Blackguard inner plate.
  • Fits up to 40t chainrings.
  • Intended Use: All-Mountain & FreeRiding
  • Weight: 90g

Buy Blackspire Stinger Chain Tensioner from Chain Reaction Cycles, the world's largest online bicycle store.