Trek Checkpoint SL Gen 3 Frameset

• Checkpoint's Gravel Endurance geometry lets you sit higher up and features a shorter reach to keep you comfortable on all-day gravel adventures, light singletrack, bikepacking trips, and more
• Road-smoothing IsoSpeed comfort tech soaks up vibration from rough surfaces to keep you feeling fresher longer
• You can haul it all with large internal frame storage and mounts galore on the frame and fork for hydration, front and rear racks, fenders, and Adventure Bags that were designed to perfectly fit Checkpoint
• Clearance for 50mm tires (as measured) means you can add extra traction and cushion for rowdy gravel roads
• Compatible with a dropper post (all frame sizes) and a suspension fork (all sizes except XS)

IsoSpeed comfort tech

IsoSpeed comfort tech smooths potholes and fatiguing bumps in the road so you can ride stronger longer.

New Gravel Endurance geometry

A new confident and comfortable Gravel Endurance geometry puts you in a more relaxed upright riding position so you can stay comfortable on even your most epic adventures.

Big ’ol tire clearance

Roll over the rough stuff with room to fit gravel tires up to 50mm wide (as measured).

Bigger in-frame storage

More internal frame storage and a bigger storage door lets you fit all your flat tools inside your bike so you're always ready for whatever the gravel road throws at you.

Mounts galore

The new Checkpoint SL is equipped to carry everything you need with mounts on the frame and fork for front and rear racks, fenders, and Adventure Top Tube, Frame, and Triangle Bags. Plus, the new frame was optimized to fit extra hydration in addition to all your bags.

Suspension fork and dropper post compatible

Checkpoint SL is now compatible with dropper posts and suspension forks with up to 40mm of travel so you can send it on chunkier gravel and steeper descents.

Geometry Chart