2026 Trek Checkmate SLR 9 AXS Gravel Bike
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Product Description
2026 Trek Checkmate SLR 9 AXS Gravel Bike
Ultra-Light Aero Gravel Race Bike with SRAM RED XPLR AXS
The Trek Checkmate SLR 9 AXS is Trek’s fastest and lightest gravel race bike, engineered to chase podiums on the most demanding gravel courses. Built around an ultra-light 800 Series OCLV Carbon frame, it blends aerodynamic efficiency with IsoSpeed comfort technology and aggressive Gravel Race geometry that keeps you fresh and fast deep into the race. Outfitted with the latest SRAM RED XPLR AXS E1 wireless drivetrain, an integrated power meter, and Bontrager’s top-tier carbon wheels, the Checkmate SLR 9 AXS delivers uncompromising performance for elite gravel racing.
Key Highlights
- Ultra-light 800 Series OCLV Carbon aero gravel frame
- IsoSpeed technology for race-day comfort on rough terrain
- SRAM RED XPLR AXS E1 13-speed wireless electronic drivetrain
- Integrated SRAM RED power meter for precise performance data
- Trek Aero RSL integrated carbon bar/stem cockpit
- Bontrager Aeolus RSL 37V carbon wheels, tubeless ready
Technical Specifications
| Frame |
800 Series OCLV Carbon, IsoSpeed, Hidden fender mounts, Integrated frame bag mounts, RCS Headset System, Invisible cable routing, T47 threaded BB, Flat mount disc, Integrated chainkeeper, Removable FD hanger, UDH compatible, 142×12mm chamfered thru axle |
| Fork |
Checkmate SLR full carbon fork, Tapered carbon steerer, Hidden fender mounts, Flat mount disc, 12×100mm thru axle |
| BB Standard | T47, Threaded |
| Bottom Bracket |
SRAM DUB Wide, T47 threaded, internal bearing, 47.5mm chainline compatibility |
| Hanger Standard | UDH (Universal Derailleur Hanger) |
| Tire Clearance | Up to 45c |
| Available Colors |
Matte Trek Black / Matte Deep Smoke Matte Hex Blue / Plasma Grey Pearl Olive Drab / Glowstick Era White / Buff Beige |
| Handlebar / Stem |
Integrated Trek Aero RSL Road OCLV Carbon (Race Fit), -7° stem angle, Stem length: 70–110mm (size specific), 80mm reach, 124mm drop, 37–41cm control width, 40–44cm drop width |
| Saddle |
Trek Aeolus RSL saddle, Carbon rails (7×10mm oval), 145–155mm width (size specific) |
| Seatpost | KVF aero carbon seatpost, 5mm offset, 280mm length |
| Rear Derailleur | SRAM RED XPLR eTap AXS (46T max cog) |
| Shifters | SRAM RED AXS E1 wireless |
| Crankset |
SRAM RED 1 XPLR E1 with Power Meter, 42T chainring, DUB Wide |
| Cassette | SRAM XG-1391, 10–46T, 13-speed |
| Chain | SRAM RED E1, 12 / 13-speed compatible |
| Brakes |
SRAM Paceline X Hydraulic Disc, Centerlock rotors, 160mm front & rear |
| Wheels |
Bontrager Aeolus RSL 37V, OCLV Carbon, Tubeless Ready, 37mm rim depth, Front: 100×12mm thru axle, Rear: 142×12mm thru axle |
| Tires |
Bontrager Girona RSL GR, Tubeless Ready, Aramid bead, 220 TPI, 700×38mm |
| Disc Rotors |
SRAM Paceline X, Rounded profile, Centerlock, 160mm |
Ride Character
The Checkmate SLR 9 AXS is a pure gravel race machine, built for riders chasing podiums at the highest level. Lightweight, aerodynamic, and exceptionally smooth over rough terrain, it delivers elite efficiency and control when every second counts.
