? Item Description Enhance your bike?s drivetrain stability with the E*Thirteen TRS+ Chain Guide, designed to deliver dependable chain retention and lightweight protection for aggressive trail and enduro riding. Built for riders who need performance and durability without compromise. Product Highlights ISCG05 compatible mount ? fits most modern MTB frames Works with 1x chainring setups (28T?38T) Adjustable upper slider allows precise chainline alignment Rugged composite construction minimizes noise and vibration Provides reliable chain security for Enduro, Trail, or Downhill bikes Easy installation and maintenance Performance Whether tackling steep climbs or rough descents, the TRS+ ensures your chain stays perfectly aligned and stable, even under extreme riding conditions. Trusted by top riders worldwide. Condition These are OEM EThirteen Parts, Brand new, Never Installed on Bike, Never used in any way, just NOT in the retail packaging.* Authentic E*Thirteen product ? brand new and ready to install.