Trek Checkpoint SL 6 AXS (Gen 3) Adventure Touring Bike 2025
Checkpoint SL 6 AXS Gen 3 is a carbon gravel bike ready for far-out adventures. Its lightweight carbon frame is designed with comfort-focused Gravel Endurance geometry, clearance for beefy 50mm tires (as measured), and plenty of frame and fork mounts. Plus, IsoSpeed frame technology helps soak up jarring road vibrations, helping you float over chatter and potholes. It's ready to cut loose with a SRAM Rival AXS wireless 12-speed groupset.
It's right for you if...
You're itching for adventure and want a bike that's up for taking the road less traveled. You want IsoSpeed comfort tech to help you stay comfortable on the hardest miles, an upgraded drivetrain that can hang tough when the gravel gets deep, and plenty of mounts to carry your gear and hydration.
The tech you get
A 500 Series OCLV Carbon frame with a carbon fork, internal downtube storage, frame and fork mounts, and clearance for 50mm tires (as measured). A 12-speed 1x SRAM Rival AXS fully wireless drivetrain, hydraulic disc brakes, carbon seatpost, and Tubeless Ready Bontrager Paradigm Comp wheels with 42mm tires.
The final word
Checkpoint SL 6 AXS Gen 3 is made to explore, with the chatter-smoothing benefit of IsoSpeed, a lightweight carbon frame, and upgraded components where they matter most, like the SRAM Rival AXS wireless shifting.
Why you'll love it
- Checkpoint's Gravel Endurance geometry lets you sit higher up and features a shorter reach to keep you comfortable on all-day gravel adventures, light singletrack, bikepacking trips, and more
- Road-smoothing IsoSpeed comfort tech soaks up vibration from rough surfaces to keep you feeling fresher longer
- You get crisp and clean shifts from the upgraded SRAM Rival AXS wireless electronic 12-speed drivetrain
- Clearance for 50mm tires (as measured) means you can add extra traction and cushion for rowdy gravel roads
- You can haul it all with large internal frame storage and mounts galore on the frame and fork for hydration, front and rear racks, fenders, and Adventure Bags that were designed to perfectly fit Checkpoint
- Dropper post and suspension fork compatible (except size XS)
SPECIFICATIONS
*Please note - spec applies to all sizes unless listed separately
Frameset
Frame 500 Series OCLV Carbon, IsoSpeed, downtube storage door, hidden fender mounts, rack mounts, integrated frame bag mounts, invisible cable routing, T47, flat mount disc, integrated chainkeeper, removable FD hanger, UDH, 142x12mm chamfered thru axle
Fork Checkpoint full carbon, tapered carbon steerer, fender mounts, triple rack mounts, flat mount disc, 12x100mm chamfered thru axle
Max compatible fork travel 40mm (XS: compatible with rigid fork only)
Weight
Weight ML - 9.40 kg / 20.73 lbs (with TLR sealant, no tubes)
Weight limit This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 275 pounds (125 kg).
E-system
Battery SRAM eTap battery pack (with charger)
Drivetrain
Shifter SRAM Rival eTap AXS, 12 speed
Rear derailleur SRAM Rival XPLR eTap AXS, 44T max cog
*Crank Size: XS, S
SRAM Rival, 40T, DUB Wide, 165 mm length
Size: M
SRAM Rival, 40T, DUB Wide, 170 mm length
Size: ML, L
SRAM Rival, 40T, DUB Wide, 172.5 mm length
Size: XL
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:44 2x: 46/30
Wheels
Wheel front Bontrager Paradigm Comp 25, Tubeless Ready, 25 mm rim width, 100x12 mm thru axle
Wheel rear Bontrager Paradigm Comp 25, Tubeless Ready, 25mm rim width, SRAM XD-R 12-speed freehub, 142x12 thru axle
Skewer front Bontrager Switch chamfered thru axle, removable lever
Skewer rear Bontrager Switch chamfered thru axle, removable lever
Rim Bontrager Paradigm Comp 25, Tubeless Ready, 25mm rim width
Tire Bontrager Girona RSL, Tubeless Ready, GR puncture protection, aramid bead, 220 tpi, 700x42mm
Tire part Bontrager TLR sealant, 180 ml/6 oz
Rim strip Bontrager TLR
Max tire size 50mm without fenders, 42mm with fenders
Components
Saddle Bontrager Verse P3, steel rails
Seatpost Bontrager carbon, 27.2mm, 8mm offset, 330mm length
*Handlebar Size: XS
Bontrager Elite Gravel, alloy, 40cm width
Size: S, M
Bontrager Elite Gravel, alloy, 42cm width
Size: ML, L
Bontrager Elite Gravel, alloy, 44cm width
Size: XL
Bontrager Elite Gravel, alloy, 46cm width
Handlebar tape Bontrager Supertack Perf tape
*Stem Size: XS
Bontrager Pro, 31.8 mm, Blendr-compatible, 7-degree, 60 mm length
Size: S
Bontrager Pro, 31.8 mm, Blendr-compatible, 7-degree, 70 mm length
Size: M, ML
Bontrager Pro, 31.8 mm, Blendr-compatible, 7-degree, 80 mm length
Size: L
Bontrager Pro, 31.8 mm, Blendr-compatible, 7-degree, 90 mm length
Size: XL
Bontrager Pro, 31.8 mm, Blendr-compatible, 7-degree, 100 mm length
Brake rotor SRAM Paceline, rounded, centerlock, 160mm
Rotor size Max brake rotor sizes: 180mm front & 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, colors, materials, and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice.
Bike and frame weights are based off pre-production painted frames at time of publication. Weights may vary in final production.
Trek Checkpoint SL 6 AXS (Gen 3) Adventure Touring Bike 2025
Checkpoint SL 6 AXS Gen 3 is a carbon gravel bike ready for far-out adventures. Its lightweight carbon frame is designed with comfort-focused Gravel Endurance geometry, clearance for beefy 50mm tires (as measured), and plenty of frame and fork mounts. Plus, IsoSpeed frame technology helps soak up jarring road vibrations, helping you float over chatter and potholes. It's ready to cut loose with a SRAM Rival AXS wireless 12-speed groupset.
It's right for you if...
You're itching for adventure and want a bike that's up for taking the road less traveled. You want IsoSpeed comfort tech to help you stay comfortable on the hardest miles, an upgraded drivetrain that can hang tough when the gravel gets deep, and plenty of mounts to carry your gear and hydration.
The tech you get
A 500 Series OCLV Carbon frame with a carbon fork, internal downtube storage, frame and fork mounts, and clearance for 50mm tires (as measured). A 12-speed 1x SRAM Rival AXS fully wireless drivetrain, hydraulic disc brakes, carbon seatpost, and Tubeless Ready Bontrager Paradigm Comp wheels with 42mm tires.
The final word
Checkpoint SL 6 AXS Gen 3 is made to explore, with the chatter-smoothing benefit of IsoSpeed, a lightweight carbon frame, and upgraded components where they matter most, like the SRAM Rival AXS wireless shifting.
Why you'll love it
- Checkpoint's Gravel Endurance geometry lets you sit higher up and features a shorter reach to keep you comfortable on all-day gravel adventures, light singletrack, bikepacking trips, and more
- Road-smoothing IsoSpeed comfort tech soaks up vibration from rough surfaces to keep you feeling fresher longer
- You get crisp and clean shifts from the upgraded SRAM Rival AXS wireless electronic 12-speed drivetrain
- Clearance for 50mm tires (as measured) means you can add extra traction and cushion for rowdy gravel roads
- You can haul it all with large internal frame storage and mounts galore on the frame and fork for hydration, front and rear racks, fenders, and Adventure Bags that were designed to perfectly fit Checkpoint
- Dropper post and suspension fork compatible (except size XS)
SPECIFICATIONS
*Please note - spec applies to all sizes unless listed separately
Frameset
Frame 500 Series OCLV Carbon, IsoSpeed, downtube storage door, hidden fender mounts, rack mounts, integrated frame bag mounts, invisible cable routing, T47, flat mount disc, integrated chainkeeper, removable FD hanger, UDH, 142x12mm chamfered thru axle
Fork Checkpoint full carbon, tapered carbon steerer, fender mounts, triple rack mounts, flat mount disc, 12x100mm chamfered thru axle
Max compatible fork travel 40mm (XS: compatible with rigid fork only)
Weight
Weight ML - 9.40 kg / 20.73 lbs (with TLR sealant, no tubes)
Weight limit This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 275 pounds (125 kg).
E-system
Battery SRAM eTap battery pack (with charger)
Drivetrain
Shifter SRAM Rival eTap AXS, 12 speed
Rear derailleur SRAM Rival XPLR eTap AXS, 44T max cog
*Crank Size: XS, S
SRAM Rival, 40T, DUB Wide, 165 mm length
Size: M
SRAM Rival, 40T, DUB Wide, 170 mm length
Size: ML, L
SRAM Rival, 40T, DUB Wide, 172.5 mm length
Size: XL
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:44 2x: 46/30
Wheels
Wheel front Bontrager Paradigm Comp 25, Tubeless Ready, 25 mm rim width, 100x12 mm thru axle
Wheel rear Bontrager Paradigm Comp 25, Tubeless Ready, 25mm rim width, SRAM XD-R 12-speed freehub, 142x12 thru axle
Skewer front Bontrager Switch chamfered thru axle, removable lever
Skewer rear Bontrager Switch chamfered thru axle, removable lever
Rim Bontrager Paradigm Comp 25, Tubeless Ready, 25mm rim width
Tire Bontrager Girona RSL, Tubeless Ready, GR puncture protection, aramid bead, 220 tpi, 700x42mm
Tire part Bontrager TLR sealant, 180 ml/6 oz
Rim strip Bontrager TLR
Max tire size 50mm without fenders, 42mm with fenders
Components
Saddle Bontrager Verse P3, steel rails
Seatpost Bontrager carbon, 27.2mm, 8mm offset, 330mm length
*Handlebar Size: XS
Bontrager Elite Gravel, alloy, 40cm width
Size: S, M
Bontrager Elite Gravel, alloy, 42cm width
Size: ML, L
Bontrager Elite Gravel, alloy, 44cm width
Size: XL
Bontrager Elite Gravel, alloy, 46cm width
Handlebar tape Bontrager Supertack Perf tape
*Stem Size: XS
Bontrager Pro, 31.8 mm, Blendr-compatible, 7-degree, 60 mm length
Size: S
Bontrager Pro, 31.8 mm, Blendr-compatible, 7-degree, 70 mm length
Size: M, ML
Bontrager Pro, 31.8 mm, Blendr-compatible, 7-degree, 80 mm length
Size: L
Bontrager Pro, 31.8 mm, Blendr-compatible, 7-degree, 90 mm length
Size: XL
Bontrager Pro, 31.8 mm, Blendr-compatible, 7-degree, 100 mm length
Brake rotor SRAM Paceline, rounded, centerlock, 160mm
Rotor size Max brake rotor sizes: 180mm front & 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, colors, materials, and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice.
Bike and frame weights are based off pre-production painted frames at time of publication. Weights may vary in final production.
Trek Checkpoint SL 6 AXS (Gen 3) Adventure Touring Bike 2025
SKU: 210000310624
- Regular price
- $5,199.99
- Sale price
- $5,199.99
- Regular price
-
$0.00