Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Trek
2021 Trek Domane SLR 9 eTap
Previous used estimate
$4,356 - $4,481
Actual value depends on condition, size, and local demand.
Value Guide market data · 2021 Trek Domane SLR 9 eTap
12-month projected trend
3%
Direction and magnitude, not judgment
vs. category average
12%
Drops faster than category avg
Price over time - 2021 Trek Domane SLR 9 eTap
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
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Compare Domane SLR 9 eTap models
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Overview
About this bike
Domane SLR 9 Disc eTap pairs our best endurance road bike frame with groundbreaking drivetrain technology. SRAM’s RED eTap AXS groupset is the first to offer 12-speed wireless electronic shifting. Aeolus RSL 37 carbon wheels, Front and Adjustable Rear IsoSpeed, and a storage compartment for ride essentials make it a bike that's up for anything, from racing to epic solo days. It's right for you if... You're serious about road cycling and want the fastest, lightest endurance bike we make—the same one that has won both Roubaix and Flanders—with SRAM's flagship 12-speed wireless drivetrain for precision shifting and smoother gear progression. The tech you get A lightweight 700 Series OCLV Carbon frame and fork with a stable Endurance Geometry and road-smoothing Front and Adjustable Rear IsoSpeed, and a full SRAM RED eTap AXS 2x12 wireless electronic drivetrain that can be programmed to your preference using the AXS app. Plus, a SRAM Red AXS power meter, flat-mount disc brakes, a carbon seatmast cap, Aeolus RSL 37 carbon wheels, and a Bontrager IsoCore handlebar that reduces vibrations from the road by 20% over a standard carbon bar. The final word The best endurance road bike we make, with the best parts available on any road bike—including the most advanced wireless electronic drivetrain on the market. Domane SLR 9 Disc eTap is our lightest, fastest Domane ever. It's built for conquering the Classics, and that's exactly what it's done. Why you'll love it - SRAM RED eTap AXS is the smartest, smoothest wireless electronic shifting on the market - You can tune the amount of compliance in your frame to your preference with a simple slider adjustment - A sleek internal storage compartment gives you a versatile spot to stow tools and gear - This bike has won the world's biggest one-day Classics, including Paris-Roubaix and Flanders - Make it yours: it's fully customizable through Project One
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
- Bontrager XXX, 31.8mm, Blendr compatible, 7 degree
- Product Family
- Domane
- Component Axles
- Front: 100 x 12mm thru-axle Rear: 142 x 12mm thru-axle
- Component Chain
- SRAM RED D1, 12 speed
- Component Color
- Trek White/Blue, Radioactive Coral/Trek Black, Viper Red/Trek White, Amethyst, Radioactive Coral to Yellow Fade
- Component Frame
- 700 Series OCLV Carbon, front IsoSpeed, adjustable rear IsoSpeed, internal storage, tapered head tube, internal cable routing, 3S chain keeper, DuoTrap S compatible, fender mounts, flat mount disc, 142x12mm thru axle
- Component Tires
- Bontrager R4 320 Handmade Clincher, Hard-Case Lite, 320 tpi, 700x28c
- Component Brakes
- SRAM Red eTap AXS hydraulic disc, flat mount
- Component Saddle
- Bontrager P3 Verse Pro, carbon rails
- Component Crankset
- SRAM Red AXS Power Meter, DUB spindle
- Component Shifters
- SRAM RED eTap AXS, 12 speed
- Component Seat Post
- Bontrager carbon internal seatmast cap, integrated light mount, 20mm offset
- Component Chainrings
- 46/33T
- Component Handlebars
- Bontrager Pro IsoCore VR-CF, OCLV Carbon, 31.8mm, internal Di2 routing, 93mm reach, 123mm drop
- Component Tape Grips
- Bontrager Supertack Perf tape
- Component Bottom Bracket
- SRAM DUB, T47 threaded, internal bearing
- Component Rear Derailleur
- SRAM RED eTap AXS, Orbit chain management, 33T max cog
- Component Front Derailleur
- SRAM RED eTap AXS, braze-on
- Component Accessories Extras
- Bontrager BITS Internal Frame Storage Bag
- Component Cassette Rear Cogs
- SRAM RED XG-1290, 10-33, 12 speed
- Tires
- Bontrager R4 320 Handmade Clincher, Hard-Case Lite, 320 tpi, 700x28c
- Crankset
- SRAM Red AXS Power Meter, DUB spindle
- Bottom Bracket
- SRAM DUB, T47 threaded, internal bearing
- Chain
- SRAM RED D1, 12 speed
- Saddle
- Bontrager P3 Verse Pro, carbon rails
- Front Derailleur
- SRAM RED eTap AXS, braze-on
- Rear Derailleur
- SRAM RED eTap AXS, Orbit chain management, 33T max cog
- Stem
- Bontrager XXX, 31.8mm, Blendr compatible, 7 degree
- Accessories & Extras
- Bontrager BITS Internal Frame Storage Bag
- Axles
- Front: 100 x 12mm thru-axle Rear: 142 x 12mm thru-axle
- Brakes
- SRAM Red eTap AXS hydraulic disc, flat mount
- Chainrings
- 46/33T
- Fork
- Domane SLR carbon, tapered carbon steerer, internal brake routing, fender mounts, flat mount disc, carbon dropouts, 12x100mm thru axle
- Frame
- 700 Series OCLV Carbon, front IsoSpeed, adjustable rear IsoSpeed, internal storage, tapered head tube, internal cable routing, 3S chain keeper, DuoTrap S compatible, fender mounts, flat mount disc, 142x12mm thru axle
- Handlebars
- Bontrager Pro IsoCore VR-CF, OCLV Carbon, 31.8mm, internal Di2 routing, 93mm reach, 123mm drop
- Seat Post
- Bontrager carbon internal seatmast cap, integrated light mount, 20mm offset
- Shifters
- SRAM RED eTap AXS, 12 speed
- Tape/Grips
- Bontrager Supertack Perf tape
- Color
- Radioactive Coral to Yellow Fade
- Size
- 62cm
- Cassette/Rear Cogs
- SRAM RED XG-1290, 10-33, 12 speed
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.