Chain Tensioner:

  • Two-pulley tensioner
  • Adjustable chainline
  • CNC-machined AL-6061-T6
  • Not for use with fixed-gear drivetrains or coaster brakes

Chain Tensioner with Hanger:

  • Allows for the use of a derailleur on frames without derailleur hangers
  • For use with rear-facing horizontal dropouts and 10mm axles