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For ambitious adventures like The Mid-South, Belgian Waffle Rides, and UNBOUND Gravel, you're seeking the pinnacle of gravel biking performance, and the advanced Checkpoint frame fits the bill perfectly. Crafted from 700 Series OCLV Carbon with IsoSpeed and carbon armor, it offers stability at speed and efficiency on climbs, alongside internal storage and integrated frame bag and mudguard mounts.
Paired with a carbon fork and 1x12 SRAM Rival AXS wireless electronic drivetrain, this setup ensures seamless shifts and wide-range gearing for varied terrain. Bontrager Aeolus Pro 3V OCLV Carbon wheels with wide 700x40c gravel tires provide superior traction and stability, accommodating tires up to 45c. Designed for grueling gravel races or fast, long rides, this ultra-light Checkpoint frame promises both performance and comfort, featuring advanced components like the wireless electronic drivetrain and carbon wheels. With highlights such as the SRAM Rival AXS drivetrain's customizable shift logic, IsoSpeed decoupler for bump absorption, ample tire clearance, and integrated storage and mounting options, this bike is engineered to elevate your gravel riding experience to new heights.
| — | 48 | 51 | 54 | 57 | 60 | 63 |
|---|---|---|---|---|---|---|
| Rider Height (Cm) | 158 - 163 | 162 - 168 | 167 - 174 | 173 - 184 | 184 - 191 | 190 - 197 |
| Seat Tube (ctr-top) | 440 | 482 | 512 | 543 | 573 | 605 |
| Seat Tube (ctr-ctr) | - | - | - | - | - | - |
| Effective Top Tube | 520 | 531 | 543 | 557 | 583 | 603 |
| Actual Top Tube | - | - | - | - | - | - |
| Seat Angle (°) | 74.3 | 74 | 73.8 | 73.5 | 73 | 72.8 |
| Head Tube Angle (°) | 69.5 | 70 | 71 | 71.8 | 71.8 | 72.3 |
| Head Tube Length | 115 | 125 | 14 | 160 | 200 | 320 |
| Fork Rake | 52 | 52 | 52 | 52 | 52 | 52 |
| Chainstay Length | 450 | 450 | 450 | 450 | 450 | 450 |
| Wheelbase | 1041 | 1045 | 1048 | 1052 | 1074 | 1086 |
| Stack | 540 | 551 | 565 | 587 | 625 | 655 |
| Reach | 368 | 373 | 378 | 383 | 392 | 400 |
| Tail | 74 | 71 | 65 | 59 | 59 | 56 |
| Standover | 713 | 741 | 768 | 794 | 826 | 854 |

*All measurements in mm unless otherwise stated
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Founded in a Wisconsin barn in 1976, Trek has grown into one of the world's most recognised bicycle brands without losing the obsession that started it all: build the best bike, ride it further, share it with everyone.
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