2026 Trek Checkmate SLR 7 AXS | Gravel Bike

The 2026 Trek Checkmate SLR 7 AXS is built for riders who demand top tier performance on gravel, endurance routes and fast mixed terrain racing. The ultra light SLR carbon frame delivers incredible stiffness and efficiency, with refined geometry that balances speed, stability and long distance comfort. Every tube shape is optimised to smooth vibrations while maintaining razor sharp handling.

Equipped with SRAM’s wireless AXS drivetrain, shifting is instant, smooth and completely cable free, giving the cockpit a clean and modern look. The bike rolls on high performance wheels and premium gravel specific finishing kit designed to handle everything from rolling dirt climbs to aggressive race pace efforts.

Engineered for all day performance, technical versatility and explosive acceleration, the 2026 Checkmate SLR 7 AXS stands at the top of Trek’s gravel lineup. Backed by the confidence of buying from an approved online Trek store.

OVERVIEW

The Checkmate SLR 7 AXS is a carbon gravel race bike built to toe the line and kick up dust on the long and rough road. To deliver the performance that you crave on race day, the Checkmate combines a lightweight aero design with IsoSpeed and new Gravel Race geometry that keeps you poised for the attack without eating up your energy. It's topped off with a SRAM Force XPLR AXS E1 wireless drivetrain, carbon wheels and Trek Aero RSL bar/stem for a lightweight build.

SPECS

*Please note – spec applies to all sizes unless listed separately

Frame: 800 Series OCLV Carbon, IsoSpeed, hidden mudguard mounts, integrated frame bag mounts, RCS Headset System, invisible cable routing, T47, flat-mount disc, integrated chainkeeper, removable FD hanger, UDH, 142x12 mm chamfered thru axle
Fork: Checkmate SLR full carbon, tapered carbon steerer, hidden mudguard mounts, flat-mount disc, 12x100 mm thru axle

Weight: ML - 8.47 kg / 18.68 lbs (with TLR sealant, no tubes)
Weight limit: This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 125 kg (275 lb).

Battery: SRAM AXS battery pack (with charger)

Shifter: SRAM Force AXS E1
Rear derailleur: SRAM Force XPLR AXS, 46T max cog
*Crank: Size: XS, S

SRAM Force XPLR with AXS Power Meter, 42T, DUB Wide, 165 mm length

Size: M, ML

SRAM Force XPLR with AXS Power Meter, 42T, DUB Wide, 170 mm length

Size: L, XL

SRAM Force XPLR with AXS Power Meter, 42T, DUB Wide, 172.5 mm length
Bottom bracket: SRAM DUB Wide, T47 threaded, internal bearing
Cassette: SRAM Force XPLR XG-1371, 10-46, 13-speed
Max. chainring size: See service manual

Wheel front: Bontrager Aeolus Pro 3V, OCLV Carbon, Tubeless Ready, 25 mm rim width, 100x12 mm thru axle
Wheel rear: Bontrager Aeolus Pro 3V, OCLV Carbon, Tubeless Ready, 25 mm rim width, SRAM XD-R driver, 142x12 mm thru axle
Skewer front: Bontrager Switch chamfered thru axle
Skewer rear: Bontrager Switch chamfered thru axle, removable lever
Tyre: Bontrager Girona RSL, Tubeless Ready, GR puncture protection, aramid bead, 220 tpi, 700x42 mm
Tyre part: Bontrager TLR sealant, 180 ml/6 oz
Rim strip: Bontrager TLR
Max tyre size: 45 mm without mudguards, 38 mm with mudguards (as measured, see manual for details)

Saddle: Trek Aeolus Pro, carbon fibre rails, AirLoom lattice 145 mm width
Seatpost: KVF aero carbon seat post, 5 mm offset, 280 mm length
*Handlebar/stem (integrated): Size: XS
Trek Aero RSL Road integrated bar/stem, OCLV Carbon, Race Fit, 80 mm reach, 124 mm drop, 37 cm control width, 40 cm drop width, 70 mm stem length

Size: S
Trek Aero RSL Road integrated bar/stem, OCLV Carbon, Race Fit, 80 mm reach, 124 mm drop, 39 cm control width, 42 cm drop width, 80 mm stem length

Size: M
Trek Aero RSL Road integrated bar/stem, OCLV Carbon, Race Fit, 80 mm reach, 124 mm drop, 39 cm control width, 42 cm drop width, 90 mm stem length

Size: ML, L
Trek Aero RSL Road integrated bar/stem, OCLV Carbon, Race Fit, 80 mm reach, 124 mm drop, 41 cm control width, 44 cm drop width, 100 mm stem length

Size: XL
Trek Aero RSL Road integrated bar/stem, OCLV Carbon, Race Fit, 80 mm reach, 124 mm drop, 41 cm control width, 44 cm drop width, 110 mm stem length
Handlebar tape: Trek EcoTack
Brake rotor: SRAM Paceline X, rounded, CentreLock, 160 mm
Rotor size: Max brake rotor sizes: 180 mm front and rear

We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, materials and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice.

Bike and frame weights are based on pre-production painted frames at time of publication. Weights may vary in final production.

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2026 Trek Checkmate SLR 7 AXS - Era White/Buff Beige

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2026 Trek Checkmate SLR 7 AXS - Era White/Buff Beige

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2026 Trek Checkmate SLR 7 AXS - Era White/Buff Beige

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