Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Trek
2025 Trek Domane SLR 9 AXS Gen 4
Previous used estimate
$9,546 - $9,821
Actual value depends on condition, size, and local demand.
Value Guide market data · 2025 Trek Domane SLR 9 AXS Gen 4
12-month projected trend
26%
Direction and magnitude, not judgment
vs. category average
13%
Drops faster than category avg
Price over time - 2025 Trek Domane SLR 9 AXS Gen 4
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
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Compare Domane SLR 9 AXS Gen 4 models
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Overview
About this bike
Domane SLR 9 AXS is our top-of-the-line, ultralight carbon endurance road bike decked out with the best parts for a fast, high-performance ride. You get our highest-level OCLV Carbon frame with rear IsoSpeed, SRAM's new RED AXS electronic drivetrain, and OCLV Carbon wheels. Plus, it has an easy-access storage compartment for stowing ride essentials, and versatile 38c tire clearance to keep you floating on rough roads and light gravel. IT'S RIGHT FOR YOU IF... You want a seriously capable bike on the tarmac that doesn't back down from endurance race days, and you're not willing to settle for less. You're looking for the most advanced endurance road bike frame we offer, with the added benefit of a wireless electronic SRAM RED AXS drivetrain for fast, precision shifting in any condition. THE TECH YOU GET An ultralight and refined 800 Series OCLV Carbon frame and fork with rear IsoSpeed, integrated internal storage, and top tube mounts. It's equipped with SRAM RED AXS wireless electronic drivetrain, power meter cranks for monitoring performance metrics, powerful flat-mount disc brakes, Aeolus Pro 37 carbon wheels, and a Bontrager Pro IsoCore handlebar that reduces vibrations from the road by 20% over a standard carbon bar. THE FINAL WORD Domane SLR 9 AXS delivers our highest-end Domane carbon frame and race-ready parts like SRAM RED wireless drivetrain, and fast Pirelli P Zero Race tires. You're getting tech that provides a real advantage in comfort, reliability, and speed during long races, all-day adventures, and competitive group rides. WHY YOU'LL LOVE IT - Domane SLR Gen 4’s rear IsoSpeed, integrated cable routing, aero Kammtail tube shapes, and our high performance 800 Series OCLV Carbon come together for an ultra-lightweight, fast, and road-smoothing ride - SRAM's top-tier RED AXS drivetrain offers fully wireless shifting that's supremely light, precise, ergonomic, and allows for one-finger braking - Road-smoothing IsoSpeed and clearance for up to 38mm tires absorbs fatiguing bumps in the road for a smoother, more comfortable ride - A convenient internal storage compartment gives you a versatile spot to stow tools and gear, while top tube mounts let you cleanly bolt on a bag for all day adventures - Included power meter crankset allows you to easily monitor power metrics
Specifications
- Subtype
- Performance
- Category
- Road
- Component Fork
- Domane SLR carbon, tapered carbon steerer, internal brake routing, fender mounts, flat mount disc, carbon dropouts, 12x100mm thru axle
- Component Size
- 47cm, 50cm, 52cm, 54cm, 56cm, 58cm, 60cm, 62cm
- Component Stem
- Trek RCS Pro, -7 degree, 110mm length
- Product Family
- Domane
- Component Chain
- SRAM RED E1,12/13 speed
- Component Color
- Metallic Red Smoke to Red Carbon Smoke, Prismatic Pearl, Sunburst/Trek Black, Trek Black
- Component Frame
- 800 Series OCLV Carbon, IsoSpeed, internal storage, tapered head tube, internal cable routing, 3S chain keeper, fender mounts, flat mount disc, 142x12mm thru axle
- Component Pedals
- Sold Separately
- Component Rotors
- SRAM Paceline X, rounded, centerlock, 160mm
- Component Saddle
- Verse Short Pro, carbon rails, 145mm width
- Component Crankset
- SRAM RED AXS E1, power meter, 46/33, DUB, 175mm length
- Component Seatpost
- KVF aero carbon seatpost, 20mm offset, 320mm length
- Component Shifters
- SRAM RED AXS E1 // SRAM RED AXS E1
- Component Handlebar
- Bontrager Pro IsoCore VR-SF, 44cm
- Component Rear Tire
- Bontrager R3 Hard-Case Lite, Tubeless Ready, aramid bead, 120 tpi, 700x32mm
- 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 R3 Hard-Case Lite, Tubeless Ready, aramid bead, 120 tpi, 700x32mm
- Component Wheel Size
- 700c
- Component Bottom Bracket
- SRAM DUB, T47 threaded, internal bearing
- Component Rear Derailleur
- SRAM RED AXS E1, 36T max cog
- Component Front Derailleur
- SRAM RED AXS E1, braze-on
- Component Cassette Freewheel
- SRAM RED XG-1290 E1, 10-36, 12 speed
- Crankset
- SRAM RED AXS E1, power meter, 46/33, DUB, 175mm length
- Pedals
- Sold Separately
- Bottom Bracket
- SRAM DUB, T47 threaded, internal bearing
- Chain
- SRAM RED E1,12/13 speed
- Seatpost
- KVF aero carbon seatpost, 20mm offset, 320mm length
- Saddle
- Verse Short Pro, carbon rails, 145mm width
- Handlebar
- Bontrager Pro IsoCore VR-SF, 44cm
- Front Derailleur
- SRAM RED AXS E1, braze-on
- Rear Derailleur
- SRAM RED AXS E1, 36T max cog
- Rear Tire
- Bontrager R3 Hard-Case Lite, Tubeless Ready, aramid bead, 120 tpi, 700x32mm
- Stem
- Trek RCS Pro, -7 degree, 110mm length
- Fork
- Domane SLR carbon, tapered carbon steerer, internal brake routing, fender mounts, flat mount disc, carbon dropouts, 12x100mm thru axle
- Frame
- 800 Series OCLV Carbon, IsoSpeed, internal storage, tapered head tube, internal cable routing, 3S chain keeper, fender mounts, flat mount disc, 142x12mm thru axle
- Shifters
- SRAM RED AXS E1 // SRAM RED AXS E1
- Color
- Trek Black
- Size
- 62cm
- Wheel Size
- 700c
- Cassette/Freewheel
- SRAM RED XG-1290 E1, 10-36, 12 speed
- Rotors
- SRAM Paceline X, rounded, centerlock, 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 R3 Hard-Case Lite, Tubeless Ready, aramid bead, 120 tpi, 700x32mm
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.