Headset Part Trek Session 2022 Convert Lower Cup

Genuine replacement parts

Get your bike back on the trail with the headset parts you need.

Trek proprietary headset conversion cup for your Session.

Key Features

• Makes Session 29 compatible with 27.5" wheels
• Must be used with the seatstay pivot Mino link in the high position
• Not needed for mullet set ups with 29er front wheels
• Not backwards compatible to other Session models due to deeper cup insertion
• Confirm the 27.5" dual crown fork to be used has the needed steer tube length
• Cup adds 26.7mm of stack below
• All sizes of Session feature 117mm head tube heights
• Installs with a standard headset press

Specifications