2024 Trek Checkpoint SL 6 AXS

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  • Regular price $5,999.99

The Checkpoint SL 6 AXS is a carbon gravel bike designed to take you to places that you'd never reach on a standard road bike. A lightweight OCLV Carbon frame with gravel-smoothing IsoSpeed, a smart and smooth SRAM Rival XPLR AXS wireless electronic drivetrain, nimble, yet stable progressive geometry, internal storage and loads of mounts for bikepacking make this bike a true gravel powerhouse and a great choice for serious gravel, dirt or all-road adventurers.

It's right for you if...

You have big gravel dreams, and know you'll need a dialled, capable bike for those epic adventures. You also want the incredible speed, precision and clean looks of SRAM's newest wireless electronic drivetrain.

The tech you get

A 500 Series OCLV Carbon frame with damped rear IsoSpeed and carbon armour, a progressive geometry that's stable at speed and efficient when you're grinding up a climb, internal frame storage, hidden cables that won't interfere with bags, integrated frame bag mounts, and rack and mudguard mounts. Plus, a carbon fork, a 1x12 SRAM Rival XPLR AXS wireless electronic drivetrain with a wide-range cassette and Paradigm Comp 25 wheels. You can even run a dropper post to get low on long descents. Fits up to 45 c tyres.

The final word

A carbon gravel bike built for the longest days, roughest roads and biggest adventures. It's light, fast, comfortable and spec'd with parts that perform even in the most rugged terrain, like an advanced wireless electronic drivetrain for lightning fast shifts (even under load) and less maintenance.

Why you'll love it

  1. The SRAM Rival XPLR AXS wireless drivetrain won’t leave a hole in your wallet, and you can fully customise your shift logic using the AXS app
  2. The damped, controlled rebound of the IsoSpeed decoupler soaks up fatiguing bumps without bouncing you around
  3. Massive tyre clearance means you can use tyres up to 45 c for extra traction and stability in any conditions
  4. A sleek internal storage compartment gives you a versatile spot to stow tools and gear
  5. Fork mounts, frame mounts, and rack and mudguard mounts allow you to carry all the gear you need for day trips and bikepacking adventures

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


Frame 500 Series OCLV Carbon, IsoSpeed, internal cable routing, downtube storage door, 3S chain keeper, T47 BB, rack and mudguard mounts, integrated frame bag mounts, flat-mount disc, dropper post compatible, 142x12 mm thru axle
Fork Trek Checkpoint, full carbon, tapered carbon steerer, rack mounts, fender mounts, flat mount disc, 12x100mm thru axle

Weight limit This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 125 kg (275 lb).

Shifter SRAM Rival eTap AXS, 12-speed
Rear derailleur SRAM Rival XPLR eTap AXS, 44T max cog
*Crank Size: 49
SRAM Rival, 40T, DUB Wide, 165 mm length
Size: 52
SRAM Rival, 40T, DUB Wide, 170 mm length
Size: 54, 56
SRAM Rival, 40T, DUB Wide, 172.5 mm length
Size: 58, 61
SRAM Rival, 40T, DUB Wide, 175 mm length
Bottom bracket SRAM DUB, T47 threaded, internal bearing
Cassette SRAM XG-1251, 10-44, 12-speed
Chain SRAM Rival, 12-speed
Max. chainring size 1x: 46T, 2x: 50/37


*Saddle Size: 49, 52
Bontrager Verse Comp, steel rails, 155 mm width
Size: 54, 56, 58, 61
Bontrager Verse Comp, steel rails, 145 mm width
Seatpost Bontrager carbon, 27.2 mm, 8 mm offset, 330 mm length
*Handlebar Size: 49
Bontrager Elite Gravel, 38 cm width
Size: 52
Bontrager Elite Gravel, 40 cm width
Size: 54, 56
Bontrager Elite Gravel, 42 cm width
Size: 58, 61
Bontrager Elite Gravel, 44 cm width
Handlebar tape Bontrager Supertack Perf tape
*Stem Size: 49
Bontrager Pro, 31.8 mm, Blendr-compatible, 7-degree, 70 mm length
Size: 52, 54
Bontrager Pro, 31.8 mm, Blendr-compatible, 7-degree, 80 mm length
Size: 56, 58
Bontrager Pro, 31.8 mm, Blendr-compatible, 7-degree, 90 mm length
Size: 61
Bontrager Pro, 31.8 mm, Blendr-compatible, 7-degree, 100 mm length
Brake SRAM Rival hydraulic disc
Brake rotor SRAM Paceline, rounded, CentreLock, 160 mm
Rotor size Max brake rotor sizes: 160mm front & rear

Battery SRAM eTap battery pack (with charger)
Bag Bontrager BITS Internal Frame Storage Bag

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.