2025 Checkmate SLR 9 AXS

€10,999.00

The Checkmate SLR 9 AXS is our fastest and lightest gravel race bike, built to chase podiums down rowdy roads. It combines a lightweight aero design with IsoSpeed road-smoothing tech and new Gravel Race geometry that keeps you poised for the attack without eating up your energy. To keep you at the front of the pack, it's equipped with top-tier parts, like carbon wheels and SRAM's latest ergonomic RED AXS XPLR wireless drivetrain.

You're looking for a rig that's ready to race the most epic gravel adventures. You want a bike that delivers aerodynamics in a lightweight package, but not at the cost of your comfort. You know that the best parts are often what separates the top step from the rest, and you want carbon wheels and SRAM's new RED AXS wireless electronic drivetrain to give you the edge.

A lightweight and aerodynamic 800 Series OCLV Carbon frame with IsoSpeed comfort technology and plenty of mounts to carry race-day essentials. Bontrager Aeolus RSL 37V carbon wheels and a Trek Aero RSL carbon bar/stem that keep your ride light and nimble. Plus, SRAM's lightest and most ergonomic RED XPLR AXS drivetrain with wireless shifting that's built for rougher roads.

When race day matters, reach for Checkmate SLR 9 AXS. This speed-driven gravel bike is built to drop weight, boost comfort and deliver every upgrade you need to chase podiums. It combines new Gravel Race geometry with comfort-focused features, like IsoSpeed vibration-damping tech, to keep you at your prime from mile 10 to 200.

- You're after a gravel bike that's made to soar straight off the starting line with Full System Foil aero tube shapes and an aero-yet-ergonomic one-piece bar/stem

- Comfort isn't kicked to the side, thanks to road-smoothing IsoSpeed tech and clearance room for tyres up to 45 mm wide (as measured)

- New Gravel Race geometry keeps you tucked out of the wind and poised for the attack without compromising the fit you need for comfort through long miles

- Our lightest gravel bike ever, with premium 800 Series OCLV Carbon that helps you save energy by reducing road chatter

- It comes equipped with plenty of mounts to add Adventure Bags and carry all your race-day essentials


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.

Don't forget your pedals

This bike doesn't come with pedals because you'll have a better time on your new bike if you choose your own. See the pedal guide to find the best pedals for your riding style.

Frame Size L, UNI, Carbon, 800 Series OCLV Carbon, IsoSpeed, hidden mudguard mounts, integrated frame bag mounts, invisible cable routing, T47, flat-mount disc, integrated chainkeeper, removable FD hanger, UDH, 142x12 mm chamfered thru axle
Wheel Size Front 28
Wheel Size Rear 28
Fork Checkmate SLR full carbon, tapered carbon steerer, hidden mudguard mounts, flat-mount disc, 12x100 mm thru axle
Gears DERAILLEUR, Sram, 1 Gears
Tyres BONTRAGER,
Wheel Front BONTRAGER, Bontrager Aeolus RSL 37V, OCLV Carbon, Tubeless Ready, 37 mm rim depth, 100 x 12mm thru axle
Wheel RearBontrager Aeolus RSL 37V, OCLV Carbon, Tubeless Ready, 37 mm rim depth, 142 x 12mm thru axle
ShifterSRAM RED AXS E1
Front Brake SH, SRAM Paceline X, rounded, CentreLock, 160 mm Max brake rotor size, Disc brake with hydraulic actuation
Rear Brake SH, SRAM Paceline X, rounded, CentreLock, 160 mm Max brake rotor size, Disc brake with hydraulic actuation
Rear Derailleur SRAM RED XPLR eTap AXS, 46T max cog
Crankset SRAM, SRAM RED XPLR, power meter, 42T, DUB wide, 172.5 mm length SRAM DUB, T47 threaded, internal bearing // SRAM DUB, T47 threaded, internal bearing
Chain SRAM, SRAM RED E1, 12-speed
Handlebar Trek Aero RSL Road integrated bar/stem, OCLV Carbon, Race Fit, 80 mm reach, 124 mm drop
Seatpost KVF aero carbon seat post, 5 mm offset
Saddle Aeolus RSL, carbon rails


Colours ERA WHITE/BUFF BEIGE, MATTE HEX BLUE/PLASMA GREY PEARL, MATTE TREK BLACK/MATTE DEEP SMOKE, OLIVE DRAB/GLOWSTICK
Sizes L, M, ML, S, XL, XS
Brand Trek
Model Year 2025
Barcodes 601842999073, 601842999080, 601842999097, 601842999103, 601842999110, 601842999127, 601842999134, 601842999141, 601842999158, 601842999165, 601842999172, 601842999189, 601842999196, 601842999202, 601842999219, 601842999226, 601842999233, 601842999240, 601842999257, 601842999264, 601842999271, 601842999288, 601842999295, 601842999301
SKUs / Part Numbers 5319571, 5319572, 5319573, 5319574, 5319575, 5319576, 5319577, 5319578, 5319579, 5319580, 5319581, 5319582, 5319583, 5319584, 5319585, 5319586, 5319587, 5319588, 5319589, 5319590, 5319591, 5319592, 5319593, 5319594

Please note: Manufacturers can sometimes change the specification of the products from time to time.

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