Checkpoint SLR 9 AXS is our best carbon gravel bike, and it'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 RED wireless electronic drivetrain with power meter for blazing fast shifts, Aeolus RSL 37V carbon wheels, and extra mounts for gear and accessories. This bike a true gravel-grinding powerhouse.
| 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 |
| Weight | 56 - 8.10 kg / 17.86 lbs |
| Weight limit | This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 275 pounds (125 kg). |
| Battery | SRAM eTap battery pack (with charger) |
| Shifter | SRAM RED eTap AXS, 12 speed |
| Rear derailleur | SRAM RED XPLR eTap AXS, 44T max cog |
| *Crank |
Size:
49 SRAM RED AXS w/ power meter, 40T, DUB, 165mm length |
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Size:
52 SRAM RED AXS w/ power meter, 40T, DUB, 170mm length |
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Size:
54, 56 SRAM RED AXS w/ power meter, 40T, DUB, 172.5mm length |
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Size:
58, 61 SRAM RED AXS w/ power meter, 40T, DUB, 175mm length |
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| Bottom bracket | SRAM DUB, T47 threaded, internal bearing |
| Cassette | SRAM XG-1271, 10-44, 12 speed |
| Chain | SRAM RED D1, 12 speed |
| Max chainring size | 1x: 46T, 2x: 50/37 |
| Wheel front | Bontrager Aeolus RSL 37V, OCLV Carbon, Tubeless Ready, 37mm rim depth, 100x12mm thru axle |
| Wheel rear | Bontrager Aeolus RSL 37V, OCLV Carbon, Tubeless Ready, 37mm rim depth, 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, 700x40mm |
| Tire part | Bontrager TLR sealant, 6oz |
| Rim strip | Bontrager TLR |
| Max tire size | See service manual |
| *Saddle |
Size:
49, 52 Verse Short Pro, carbon rails, 155mm width |
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Size:
54, 56, 58, 61 Verse Short Pro, carbon 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 RSL Carbon, 31.8mm clamp, 7 degree, 70mm length |
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Size:
52, 54 Bontrager RSL Carbon, 31.8mm clamp, 7 degree, 80mm length |
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Size:
56, 58 Bontrager RSL Carbon, 31.8mm clamp, 7 degree, 90mm length |
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Size:
61 Bontrager RSL Carbon, 31.8mm clamp, 7 degree, 100mm length |
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| Brake | SRAM Red AXS hydraulic disc, flat mount |
| Brake rotor | SRAM CenterLine X, centerlock, round edge, 160mm |
| Rotor size | Max brake rotor sizes: 160mm front & rear |
| Bag | Bontrager BITS Internal Frame Storage Bag |