Trek Checkpoint SLR 9 AXS

The Checkpoint SLR 9 AXS is our best carbon gravel bike, and it's built for crushing the world's greatest gravel races. The lightweight 700 Series OCLV Carbon frame has gravel-smoothing IsoSpeed and a nimble-yet-stable progressive geometry. Plus, a smart and smooth SRAM RED wireless electronic drivetrain with power meter for blazing-fast shifts, Aeolus RSL 37V carbon wheels and extra mounts for gear and accessories. This bike a true gravel-grinding powerhouse.

You have big dreams for the likes of The Mid-South, Belgian Waffle Rides and UNBOUND Gravel, and know you'll need a seriously dialled-in gravel bike for these epic adventures. You want our most advanced Checkpoint frame that's made specifically for gravel racing or fast gravel adventures. You have big dreams for the likes of The Mid-South, Belgian Waffle Rides, and UNBOUND Gravel, and know you'll need a seriously dialed-in gravel bike for these epic adventures. You want our most advanced Che

A 700 Series OCLV Carbon frame with IsoSpeed and carbon armour, a progressive geometry that's stable at speed and efficient when you're grinding up a climb, internal storage, hidden cables that won't interfere with bags and an integrated frame bag and mudguard mounts. Plus, a carbon fork, 1x12 SRAM RED AXS wireless electronic drivetrain with a wide-range cassette and Bontrager Aeolus RSL 37V carbon wheels with wide 700x40c gravel tyres that provide extra traction and stability. Fits up to 45 c tyres. A 700 Series OCLV Carbon frame with IsoSpeed and carbon armor, a progressive geometry that's stable at speed and efficient when yo

The Checkpoint SLR 9 AXS is designed and built for performance and comfort during gruelling gravel races or long and fast gravel rides. It's ultra-light and fast, and comes with premium parts like SRAM's top-of-the-line wireless electronic drivetrain and RSL carbon wheels. Checkpoint SLR 9 AXS is designed and built for performance and comfort during grueling gravel races or long and fast gravel rides. It's ultra-light,
- The SRAM RED AXS drivetrain is smart, smooth and completely wireless The SRAM RED AXS drivetrain is smart, smooth, and completely wireless
- The IsoSpeed decoupler soaks up fatiguing bumps without bouncing you around The IsoSpeed decoupler soaks up fatiguing bumps without bouncing you around
- Massive tyre clearance means you can use tyres up to 45c for extra traction and stability in any condition Massive tire clearance means you can use tires up to 45c for extra traction and stability in any condition
- A sleek internal storage compartment gives you a versatile spot to stow tools and gear A sleek internal storage compartment gives you a versatile spot to stow tools and gear
- Integrated frame bag mounts and mudguard mounts make it easy to carry gear and water Integrated frame bag mounts and fender mounts make it easy to carry gear and water

New progressive geometry
For quick, nimble handling that still keeps you stable and in control on rougher descents.

Tyre clearance
Lots of clearance means you can run meatier tyres (700x45 mm or 27.5x2.1") for tackling chunkier gravel and terrain.

Tons of mounts
Integrated frame bag and mudguard mounts make it easy to carry gear and water.

Sleek internal storage
A built-in storage compartment in the downtube lets you stow tools and gear.

IsoSpeed smooth
The damped, controlled rebound of the IsoSpeed decoupler soaks up fatiguing bumps without bouncing you around.

Integrated power meter
This bike helps you get the most out of every ride with a SRAM power meter that measures your input and provides accurate data, allowing you to track your progress and tailor your training to crush your goals.