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The Checkmate SLR Frame Set is a carbon gravel race frame ready to toe the line and kick up dust on the long and rough road.
The Checkmate SLR Frame Set is a carbon gravel race frame ready to toe the line and kick up dust on the long and rough road.
Trek

Trek Checkmate SLR Gravel Frameset 2026 in Gloss Trek Black/Matte Carbon

£3,125.00
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We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined
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In the unlikely event that you are not satisfied with your purchase please feel free to return your items within 90 days of the purchase date for a full exchange or refund. Any item (excluding food, underwear or e-gift vouchers) can be returned to us for any reason within 90 days, provided that the item has not been used or fitted and is returned in its original packaging with valid proof of purchase.

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Items must be returned in their original packaging and unused. Refunds will be issued once the product(s) have been received and inspected.

Click & Collect customers can buy with confidence knowing that they can review the item before deciding whether it is right for you before leaving the store. Should you decide it's not right for you, it can be conveniently exchanged or refunded straight away, or you still have up to 90 days to return it if you are still unsure.

Please note:
1. If the items we have sent you are faulty, damaged or not as we described, we will cover the cost of collection and the delivery of the correct item.

2. If we have delivered the correct bike but upon inspection, you decide the bike is not the one for you, we will charge you £50 for collection (£100 from Northern Ireland). If you do not have the original box in usable condition, we will charge you an additional £15 to provide one.

Refunds will be processed using the same method of payment used for the original purchase. Credit & debit card refunds must be made to the card used for the original purchase.

We are unable to offer a refund without a valid proof of purchase.

Trek Checkmate SLR Gravel Frameset 2026 in Gloss Trek Black/Matte Carbon

Season:2026

Brand:Trek

Code:46763BLK

The Checkmate SLR Frame Set is a carbon gravel race frame ready 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. Top this frame up with your favourite components and bolt-on bags, and you'll be ready for anything.

You want to build up an ultra-light gravel race rig from the ground up. You want premium, ultra-light carbon and tech that keeps you feeling fresh as the miles tick higher, like IsoSpeed to damp vibrations and fight fatigue. Speed and capability are both of the utmost importance, and you appreciate the aero tube shapes and 45 mm tyre clearance (as measured) that Checkmate delivers.

A lightweight and aerodynamic 800 Series OCLV Carbon frame with IsoSpeed comfort technology and plenty of mounts to carry race-day essentials, plus mounts for bolt-on bags and racks for carrying all your race-day essentials.

Ready to dream up your fastest gravel bike ever? Reach for the Checkmate SLR Frame Set. This ultralight gravel frame is race-focused with geometry that balances comfort with the attack, while aero tube shapes help drop drag and IsoSpeed frame technology damps jarring vibrations to boost comfort every mile.

Key Features & Benefits:

  • 800 Series OCLV Carbon frame:Helps you save energy by reducing road chatter.
  • SRAM RED XPLR AXS Wireless 12-Speed Drivetrain:With wireless shifting that's built for rougher roads.
  • Plenty of Mounts:Equipped to add Adventure Bags and carry all your race-day essentials.

Full Specification:

  • Frame: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
  • Fork:Checkmate SLR full carbon, tapered carbon steerer, hidden mudguard mounts, flat-mount disc, 12x100 mm thru axle
  • Max Chainring Size:Dependent on chainset installed. See Service manual
  • Front Skewer:Bontrager Switch chamfered thru axle, removable lever
  • Rear Skewer:Bontrager Switch chamfered thru axle, removable lever
  • Max Tyre Size:45 mm without mudguards
  • Brakes:Max brake rotor sizes: 180mm front and rear
  • Weight:1146g - ML (frame-only, painted), 415g (fork-only, painted)
Manufacturers reserve the right to change specifications without notice based on availability at the point of assembly.

Trek Checkmate SLR Size Guide

SizeRider Height (cm)Rider Height (")Inseam (cm)Inseam (")
XS143 - 158 cm4'8" - 5'2"67 - 74 cm26" - 29"
S158 - 162 cm5'2" - 5'4"74 - 76 cm29" - 30"
M162 - 173 cm5'4" - 5'8"76 - 81 cm30" - 32"
ML173 - 179 cm5'8" - 5'10"81 - 84 cm32" - 33"
L179 - 188 cm5'10" - 6'2"84 - 88 cm33" - 35"
XL188 - 213 cm6'2" - 7'0"88 - 100 cm35" - 39"


Trek Checkmate SLR Geometry Guide

Frame size number495254565861
Frame size letterXSSMMLLXL
Wheel size700c700c700c700c700c700c
A —Seat tube37.341.445.55053.758.3
B —Seat tube angle73.9°73.9°73.7°73.5°73.6°73.7°
C —Head tube length9.110.612.61517.419.9
D —Head angle71.0°71.3°71.5°71.7°72.0°72.4°
E —Effective top tube53.25455.55758.159.2
G —Bottom bracket drop888888
H —Chainstay length42.642.642.642.642.642.6
I —Offset4.94.94.94.94.94.9
J —Trail7.276.86.76.56.2
K —Wheelbase100.3101.1102.2103.5104.5105.4
L —Standover77.479.781.683.785.988.6
M —Frame reach3838.539.239.940.440.9
N —Frame stack52.5545658.460.863.3
Saddle rail height min (w/short mast)54.95963.167.171.375.4
Saddle rail height max (w/tall mast)61.465.569.673.677.881.9

This bike also has compatible accessories. They are:






FAQs

Is this Checkmate SLR gravel bike different from the Checkpoint gravel bike?
Yes, Checkmate is a dedicated gravel race bike, while Checkpoint is best suited for gravel riding and adventures. Both bikes are fully capable on gravel surfaces but do have different features and intended use cases.

What’s different about the Checkmate SLR frame compared to the Checkpoint SLR frame?

  • Checkmate SLR has a Gravel Race Geo that puts riders in a more aggressive riding position for fast racing vs Checkpoint SLR has a Progressive Off-Road Geo which is longer and more upright for stability
  • Checkmate SLR does not have internal frame storage
  • Checkmate SLR has fast and light Full System Foil aero shapes
  • Checkmate SLR uses 800 Series OCLV Carbon vs Checkpoint SLR uses 700 Series OCLV Carbon
  • Checkmate SLR does not have internal downtube storage to save weight vs Checkpoint SLR does have downtube storage
  • Checkmate SLR is overall lighter and faster than Checkpoint SLR
  • Checkmate SLR comes with a one-piece aero and ergonomic bar/stem vs Checkpoint SLR comes with a two-piece cockpit system
  • Checkmate SLR uses UDH and RCS Headset System for compatibility
Does this bike have aerodynamic tube shapes?
Yes, Checkmate shares Trek’s latest and greatest Full System Foil aero tube shapes that were rolled out on the Madone Gen 8 to help make it Trek's fastest gravel bike ever.

Is this bike compatible with the RSL Aero Water Bottles and Cages?
Yes, it is compatible with the new aero bottles and cages, and they are available for purchase; however, the bike does not come with them.

What bar/stem does it come with and what are the features?
Sharing race DNA with Madone, Checkmate comes with the same aerodynamic, lightweight and ergonomic RSL Aero Bar/stem as Madone Gen 8. However, Checkmate does come with a wider bar/stem size for each bike size than Madone to allow for better control on gravel surfaces, while keeping the rider tucked in an aero position.

Does it have downtube storage?
To save weight, it does not include downtube storage. However, it does include mounts for the Adventure Top Tube Bag and Adventure Triangle Bag so riders can easily carry and access all the nutrition and gear needed for one-day gravel races.

What mounts does this bike have?
It includes mounts for: mudguards, 2 frame water bottles, 1 bottle on the underside of the downtube, Adventure Top Tube Bag and the Adventure Triangle Bag.

Does it use UDH, and what does UDH (universal derailleur hanger) mean?
Yes, it does use UDH. The Universal Derailleur Hanger consolidates thousands of hanger options across the industry. It protects your derailleur against chain jams by pivoting back and out of the way and slips slightly when encountering impacts. It improves shifting performance, guarantees better alignment and works with all drivetrains. Plus, if you ever need a replacement, it will be available everywhere.

Is it compatible with mechanical drivetrains?
Checkmate SLR is only compatible with electronic drivetrains.

Warranty Information for Trek:

Lifetime warranty on Frame sets (frame and rigid fork), main frame and full suspension swing arms for the lifetime of the original owner, and Bontrager wheels with carbon rims.

2-year warranty on Rear suspension linkage components, including bearings, rocker link and accompanying hardware and components, Bontrager wheels with alloy rims, Paint and transfers.

For full warranty policy please visit trekbikes.com

Sizing Information
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