Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Trek
2024 Trek Checkpoint SLR 9 eTap
Previous used estimate
$5,488 - $5,646
Actual value depends on condition, size, and local demand.
Value Guide market data · 2024 Trek Checkpoint SLR 9 eTap
12-month projected trend
16%
Direction and magnitude, not judgment
vs. category average
35%
Drops faster than category avg
Price over time - 2024 Trek Checkpoint SLR 9 eTap
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
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Compare Checkpoint SLR 9 eTap models
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Overview
About this bike
Checkpoint SLR 9 eTap 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 for blazing fast shifts, Aeolus RSL 37V carbon wheels, 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, one that's made and spec'd specifically for gravel racing. The tech you get A 700 Series OCLV Carbon frame with Front 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, 2x12 SRAM RED eTap AXS wireless electronic drivetrain with a wide-range cassette, and Bontrager Aeolus RSL 37V 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 SRAM’s top-of-the-line wireless electronic drivetrain and RSL carbon wheels. Why you'll love it - The SRAM RED eTap AXS drivetrain is smart, smooth, and completely wireless - The controlled rebound of 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
Specifications
- Subtype
- Gravel
- Category
- Road
- Component Fork
- Checkpoint carbon, tapered carbon steerer, fender mounts, flat mount disc, 12x100mm thru axle
- Component Size
- 49cm, 52cm, 54cm, 56cm, 58cm, 61cm
- Component Stem
- Bontrager RSL Carbon, 31.8mm clamp, 7 degree
- Product Family
- Checkpoint
- Component Chain
- SRAM RED D1, 12 speed
- Component Color
- Era White/Emerald Iris, Marigold/Nautical Navy, Radioactive Coral, Matte Deep Smoke/Gloss Olive Grey, Matte Blue Sage
- Component 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
- Component Rotors
- SRAM CenterLine X, centerlock, round edge, 160mm
- Component Saddle
- Bontrager P3 Verse Pro, carbon rails
- Component Crankset
- SRAM RED AXS Power Meter, 40T, DUB GLS spindle
- Component Seatpost
- Bontrager carbon seatmast cap, 5mm offset
- Component Shifters
- SRAM RED eTap AXS, 12 speed
- Component Handlebar
- Bontrager Pro IsoCore VR-SF
- Component Rear Tire
- Bontrager GR1 Team Issue, Tubeless Ready, Inner Strength casing, aramid bead, 120 tpi, 700x40c
- Component Wheel Set
- Front: Bontrager Aeolus RSL 37, OCLV Carbon, Tubeless Ready, 37mm rim depth, 100x12mm thru axle Rear: Bontrager Aeolus RSL 37, OCLV Carbon, Tubeless Ready, 37mm rim depth, 142x12mm thru axle
- Component Front Tire
- Bontrager GR1 Team Issue, Tubeless Ready, Inner Strength casing, aramid bead, 120 tpi, 700x40c
- Component Tape Grips
- Bontrager Supertack Perf tape
- Component Bottom Bracket
- SRAM DUB, T47 threaded, internal bearing
- Component Rear Derailleur
- SRAM RED XPLR eTap AXS, 44T max cog
- Component Accessories Extras
- Bontrager TLR sealant, 6oz, Bontrager XXX TLR valve, 55mm, Bontrager TLR rimstrip, Bontrager BITS Internal Frame Storage Bag
- Component Cassette Freewheel
- SRAM XG-1271, 10-44, 12 speed
- Crankset
- SRAM RED AXS Power Meter, 40T, DUB GLS spindle
- Bottom Bracket
- SRAM DUB, T47 threaded, internal bearing
- Chain
- SRAM RED D1, 12 speed
- Seatpost
- Bontrager carbon seatmast cap, 5mm offset
- Saddle
- Bontrager P3 Verse Pro, carbon rails
- Handlebar
- Bontrager Pro IsoCore VR-SF
- Rear Derailleur
- SRAM RED XPLR eTap AXS, 44T max cog
- Rear Tire
- Bontrager GR1 Team Issue, Tubeless Ready, Inner Strength casing, aramid bead, 120 tpi, 700x40c
- Stem
- Bontrager RSL Carbon, 31.8mm clamp, 7 degree
- Accessories & Extras
- Bontrager TLR sealant, 6oz, Bontrager XXX TLR valve, 55mm, Bontrager TLR rimstrip, Bontrager BITS Internal Frame Storage Bag
- Fork
- Checkpoint carbon, tapered carbon steerer, fender mounts, flat mount disc, 12x100mm thru axle
- 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
- Shifters
- SRAM RED eTap AXS, 12 speed
- Tape/Grips
- Bontrager Supertack Perf tape
- Color
- Matte Blue Sage
- Size
- 61cm
- Cassette/Freewheel
- SRAM XG-1271, 10-44, 12 speed
- Rotors
- SRAM CenterLine X, centerlock, round edge, 160mm
- Wheel Set
- Front: Bontrager Aeolus RSL 37, OCLV Carbon, Tubeless Ready, 37mm rim depth, 100x12mm thru axle Rear: Bontrager Aeolus RSL 37, OCLV Carbon, Tubeless Ready, 37mm rim depth, 142x12mm thru axle
- Front Tire
- Bontrager GR1 Team Issue, Tubeless Ready, Inner Strength casing, aramid bead, 120 tpi, 700x40c
What to check when buying used
Inspection
Drivetrain wear
Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.
Inspection
Service history
Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.