Trek 2018 Session Carbon 27.5 Chainstay 27.5˝ x 2.5˝ Viper Red Default:Default Drivetrain Compatibility: Shimano Road

Drivetrain Compatibility: Shimano Road

this kit includes both shift/brake levers

BCD: Direct Mount SRAM

and enhanced stopping power

Trek 2018 Session Carbon 27.5 Chainstay 27.5˝ x 2.5˝ Viper Red Default:Default Drivetrain Compatibility: Shimano RoadSeatstay Trek Session 9. 9 27. 5 2018 Viper Red Genuine replacement parts Get back on the trail with a genuine replacement framestay. Trek engineered framestays help transmit the trail to your rear shock while maintaining a stiff frame. Key Features Designed for 2018 Session Carbon 27. 5 Color matched for direct compatibility, select neutral black models available Not compatible with Session Carbon 27. 5 2015 2017 Not compatible with Session AL 27. 5