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    • E Thirteen TRS Race Dual Ring Chain Guide

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        • $144.99 144.99
        • RRP $252.49
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      ISCG 05
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E Thirteen TRS Race Dual Ring Chain Guide

For Riders that want the added impact and over-shift protection of a chainring mounted bashguard, simply swap the lower slider to the Turbocharger compatible version (included) and add a Turbocharger bashguard for unparalleled drivetrain security.

Also an excellent choice for 3x to 2x conversions and use with a triple front derailleur.

The TRSr (Trail Security) Dual is a guide of multiple personalities. Run with the standard lower slider it is perfect for those riders who want the lightest dual ring chain retention possible.

The TRSr Dual Guide will keep your 2X system silently in place on the most demanding rides. A carbon backplate on the race version keeps things XC light.


  • Backplate material: compression molded carbon fiber
  • Drivetrain protection: optional Turbocharger Bashguard
  • Sliders: adjustable lower
  • Slider hardware: red alloy
  • Lower armature: adjustable
  • Chainring range: max 36t or max 40t
  • Mounting standard: ISCG’05 – ISCG’03
  • Roller: dual stealth roller
  • Weight: 74g

Buy E Thirteen TRS Race Dual Ring Chain Guide from Chain Reaction Cycles, the World’s Largest Online Bike Store.

  • Colour: White, Black
  • Option: ISCG 05
  • Teeth: 32-40t