2023 Trek Checkpoint SLR 6 eTap - 56cm
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Checkpoint SLR 6 eTap is a carbon gravel bike that's built for crushing the world's greatest gravel races. The lightweight 700 Series OCLV Carbon frame has gravel-smoothing IsoSpeed and a nimble-yet-stable progressive geometry. Plus, a smart and smooth SRAM Rival wireless electronic drivetrain with power meter for super-fast shifts, and extra mounts for gear and accessories. This bike a true gravel-grinding powerhouse.
It's right for you if...
You have big dreams for the likes of The Mid-South, Belgian Waffle Rides, and Unbound Gravel, and know you'll need the most dialed gravel bike for these epic adventures. You want our most advanced Checkpoint frame, one that's made specifically for gravel racing.
The tech you get
A 700 Series OCLV Carbon frame with IsoSpeed and carbon armor, a progressive geometry that's stable at speed and efficient when you're grinding up a climb, internal storage, hidden cables that won't interfere with bags, and integrated frame bag and fender mounts. Plus, a carbon fork, 1x12 SRAM Rival eTap AXS wireless electronic drivetrain with a wide-range cassette, and Bontrager Aeolus Pro 3V OCLV Carbon wheels with wide 700x40c gravel tires that provide extra traction and stability. Fits up to 45c tires.
The final word
Our best Checkpoint frame is designed and built for performance and comfort during grueling gravel races. It's ultra-light, fast, and comes with premium parts like an advanced wireless electronic drivetrain and carbon wheels.
Why you'll love it
- The SRAM Rival eTap AXS wireless drivetrain won’t leave a hole in your wallet, and you can fully customize your shift logic using the AXS app
- The IsoSpeed decoupler soaks up fatiguing bumps without bouncing you around
- All-new progressive geometry is quick and nimble yet keeps you stable and in control on fast, choppy descents
- A sleek internal storage compartment gives you a versatile spot to stow tools and gear
- Integrated frame bag mounts and fender mounts make it easy to carry gear and water
| Frame | 700 Series OCLV Carbon, IsoSpeed, downtube storage door, internal routing, Ride Tuned seat mast, chain keeper, T47 BB, fender mounts, integrated frame bag mounts, flat mount disc, 142x12mm thru axle |
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| Fork | Checkpoint carbon, tapered carbon steerer, fender mounts, flat mount disc, 12x100mm thru axle |
| Frame fit | Gravel |
| Wheel front | Bontrager Aeolus Pro 3V, OCLV Carbon, Tubeless Ready, 25mm rim width, 100x12mm thru axle |
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| Wheel rear | Bontrager Aeolus Pro 3V, OCLV Carbon, Tubeless Ready, 25mm rim width, SRAM XD-R driver, 142x12mm thru axle |
| Skewer front | Bontrager Switch thru axle, removable lever |
| Skewer rear | Bontrager Switch thru axle, removable lever |
| Tire | Bontrager GR1 Team Issue, Tubeless Ready, Inner Strength casing, aramid bead, 120 tpi, 700x40c |
| Tire part | Bontrager TLR sealant, 6oz |
| Rim strip | Bontrager TLR |
| Max tire size | 700x45c / 650x2.1" Bontrager tires |
| Shifter | SRAM Rival eTap AXS, 12 speed |
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| Rear derailleur | SRAM Rival XPLR eTap AXS, 44T max cog |
| *Crank |
Size: 49 SRAM Rival AXS Power Meter, 40T, DUB Wide, 165mm length |
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Size: 52 SRAM Rival AXS Power Meter, 40T, DUB Wide, 170mm length |
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Size: 54, 56 SRAM Rival AXS Power Meter, 40T, DUB Wide, 172.5mm length |
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Size: 58, 61 SRAM Rival AXS Power Meter, 40T, DUB Wide, 175mm length |
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| 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 (Shimano: 36) |
| *Saddle |
Size: 49, 52 Bontrager P3 Verse Elite, stainless steel rails, 155mm width |
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Size: 54, 56, 58, 61 Bontrager P3 Verse Elite, stainless steel rails, 145mm width |
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| *Seatpost |
Size: 49, 52, 54, 56 Bontrager carbon seatmast cap, 5mm offset, short length |
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Size: 58, 61 Bontrager carbon seatmast cap, 5mm offset, tall length |
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| *Handlebar |
Size: 49 Bontrager Pro IsoCore VR-SF, 38cm |
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Size: 52 Bontrager Pro IsoCore VR-SF, 40cm |
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Size: 54, 56 Bontrager Pro IsoCore VR-SF, 42cm |
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Size: 58, 61 Bontrager Pro IsoCore VR-SF, 44cm |
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| Handlebar tape | Bontrager Supertack Perf tape |
| *Stem |
Size: 49 Bontrager Pro, 31.8mm, Blendr compatible, 7 degree, 70mm length |
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Size: 52, 54 Bontrager Pro, 31.8mm, Blendr compatible, 7 degree, 80mm length |
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Size: 56, 58 Bontrager Pro, 31.8mm, Blendr compatible, 7 degree, 90mm length |
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Size: 61 Bontrager Pro, 31.8mm, Blendr compatible, 7 degree, 100mm length |
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| Brake rotor | SRAM Paceline, rounded, centerlock, 160mm |
| Rotor size | Max brake rotor sizes: 160mm front & rear |
| Weight | 56 - 8.69 kg / 19.16 lbs |
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| Weight limit | This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 275 pounds (125 kg). |
