TREK Checkmate SLR 7 AXS (2026)

Checkmate SLR 7 AXS is the carbon gravel bike designed for those who want to dominate every race, from long dirt roads to the toughest granfondos. An ultralight, aerodynamic frame with Full System Foil tube profiles and IsoSpeed technology: it absorbs vibrations without sacrificing stiffness and responsiveness, so you reach the final sprint with energy still in your legs.

The new race gravel geometry puts you in the ideal position to push hard while staying stable and composed on rough terrain. The cockpit with the Trek Aero RSL integrated bar/stem system tucks away cables and controls, reduces air resistance and offers precise handling even at high speeds.

The wireless SRAM Force XPLR AXS E1 drivetrain ensures fast, quiet and customizable shifting, while the carbon wheels complete a set-up built to win: smooth on asphalt, relentless on gravel.

Checkmate SLR 7 AXS is the brand’s fastest gravel bike ever created: if you are looking for a carbon racing gravel bike to compete at a high level, this is the ultimate weapon to put your rivals in their place from the first to the last kilometer.

TECHNICAL SPECIFICATIONS

FRAMESET

• Frame: 800 Series OCLV Carbon, IsoSpeed, hidden fender mounts, integrated frame bag mounts, RCS headset, fully hidden cable routing, T47, flat mount disc, integrated chain guide, removable FD mount, UDH, beveled 142x12mm thru axle

• Fork: Checkmate SLR full carbon, carbon tapered steerer, hidden fender mounts, flat mount disc, 12x100mm thru axle

WHEELS

• Wheels: Bontrager Aeolus Pro 3V

• Tires: Bontrager Girona RSL, Tubeless Ready, GR puncture protection, aramid bead, 220tpi, 700x42mm

ELECTRONIC SYSTEM

• Battery: SRAM AXS battery (with charger)

DRIVETRAIN

• Crankset:

  • S - XS : SRAM Force XPLR with AXS power meter, 42 teeth, DUB Wide, 165mm length
  • M - ML : SRAM Force XPLR with AXS power meter, 42 teeth, DUB Wide, 170mm length
  • L - XL : SRAM Force XPLR with AXS power meter, 42 teeth, DUB Wide, 172.5mm length

• Chain: SRAM Force E1, 12/13 speed

• Cassette: SRAM Force XPLR XG-1371, 10-46, 13 speed

• Rear Derailleur: SRAM Force XPLR AXS, max 46T cog

COMPONENTS

• Seatpost: KVF aero carbon seatpost, 5mm offset, 280mm length

• Handlebar:

  • XS : Trek Aero RSL Road integrated bar/stem, OCLV carbon, 80mm reach, 124mm drop, 37cm control width, 40cm drop width, 70mm stem length
  • S : Trek Aero RSL Road integrated bar/stem, OCLV carbon, 80mm reach, 124mm drop, 39cm control width, 42cm drop width, 80mm stem length
  • M : Trek Aero RSL Road integrated bar/stem, OCLV carbon, 80mm reach, 124mm drop, 39cm control width, 42cm drop width, 90mm stem length
  • L - ML : Trek Aero RSL Road integrated bar/stem, OCLV carbon, 80mm reach, 124mm drop, 41cm control width, 44cm drop width, 100mm stem length
  • XL : Trek Aero RSL Road integrated bar/stem, OCLV carbon, 80mm reach, 124mm drop, 41cm control width, 44cm drop width, 110mm stem length

WEIGHT

• 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).

The manufacturer reserves the right to make changes to the product information on the website at any time without notice, including data relating to equipment, specifications, models, colors, materials and prices. Due to supply chain issues, compatible parts may be replaced at any time without notice.