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Paul Component Engineering Melvin Chain Tensioner Black

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Paul Components Melvin Chain Tensioner. Converts frames for single speed use. Long enough for a Dingle-setup, (2 rings, one cog) 20T max.

  • The Melvin uses two pulleys, just like a rear derailleur, which gives it 20 teeth of chain wrap
  • Will work with multiple front chain rings while maintaining proper chain tension
  • The pulleys are made of extruded and machined aluminum and have sealed bearings for durability
  • Pulleys are 2.25mm thick at the tooth which fits inside most narrow 6 through 9 speed chains, and the pulley cage is wide enough to allow 1/8″ single speed chains as well
  • Long enough for a Dingle-setup, (2 rings, one cog) 20T max
  • Do not use with a coaster brake or fixed gear
  • Includes Paul's own Sealed Bearing Pulleys