TREK SESSION 1-DEGREE HEAD ANGLE HEADSET CUPS Size:Steerer OD = 28.6 mm (1-1/8") / Spacer Thickness = Not applicable giving you a light and

giving you a light and responsive ride that is perfect for tackling even the toughest trails

Easy to clip into and release but with stable fit for maximum power transfer to the pedals

The new ERG Easy Ramp feature makes getting back into the action quick and easy

SRAM Force eTap AXS 2x12 wireless electronic drivetrain

This cutting-edge frameset is designed to provide you with all the features you need to take your cycling to the next level

TREK SESSION 1-DEGREE HEAD ANGLE HEADSET CUPS Size:Steerer OD = 28.6 mm (1-1/8") / Spacer Thickness = Not applicable giving you a light andService and replacement parts specifically for Trek Session Carbon 2018+.