Trek Domane SLR 9 AXS Gen 4 2025
5327127
Regular price £11,270.00Domane 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 tyre 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 ultra-light and refined 800 Series OCLV Carbon frame and fork with rear IsoSpeed, integrated internal storage and top tube mounts. It’s equipped with a 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 the SRAM RED wireless drivetrain and fast Pirelli P Zero Race tyres. You're getting tech that provides a real advantage in comfort, reliability and speed during long races, all-day adventures and competitive group rides.
Specifications
*Please note – spec applies to all sizes unless listed separately
| Frame | 800 Series OCLV Carbon, IsoSpeed, internal storage, tapered head tube, internal cable routing, 3S chain keeper, mudguard mounts, flat mount disc, 142x12 mm thru axle |
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| Fork | Domane SLR carbon, tapered carbon steerer, internal brake routing, mudguard mounts, flat-mount disc, carbon dropouts, 12x100 mm thru axle |
| Frame fit | Endurance |
| Weight | 56 - 7.48 kg / 16.5 lbs (with TLR sealant, no tubes) |
|---|---|
| Weight limit | This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 125 kg (275 lb). |
| Battery | SRAM eTap battery pack (with charger) |
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| Shifter | SRAM RED AXS E1 |
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| Front derailleur | SRAM RED AXS E1, braze-on |
| Rear derailleur | SRAM RED AXS E1, 36T max cog |
| *Crank |
Size: 47, 50 SRAM RED AXS E1, power meter, 46/33, DUB, 165mm length |
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Size: 52, 54 SRAM RED AXS E1, power meter, 46/33, DUB, 170mm length |
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Size: 56, 58 SRAM RED AXS E1, power meter, 46/33, DUB, 172.5mm length |
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Size: 60, 62 SRAM RED AXS E1, power meter, 46/33, DUB, 175mm length |
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| Bottom bracket | SRAM DUB, T47 threaded, internal bearing |
| Cassette | SRAM RED XG-1290 E1, 10-36, 12 speed |
| Chain | SRAM RED E1, 12-speed |
| Max. chainring size | 1x: 48T, 2x: 52/36 |
| Wheel front | Bontrager Aeolus RSL 37, OCLV Carbon, Tubeless Ready, 37 mm rim depth, 100 x 12 mm thru axle |
|---|---|
| Wheel rear | Bontrager Aeolus RSL 37, OCLV Carbon, Tubeless Ready, 37 mm rim depth, 142 x 12 mm thru axle |
| Skewer front | Bontrager Switch thru-axle, removable lever |
| Skewer rear | Bontrager Switch thru-axle, removable lever |
| Tyre | Bontrager R3 Hard-Case Lite, Tubeless Ready, aramid bead, 120 tpi, 700x32 mm |
| Tyre part | Bontrager TLR sealant, 180 ml/6 oz |
| Rim strip | Bontrager TLR |
| Max tyre size | 38mm without mudguards, 35mm with mudguards |
| *Saddle |
Size: 47, 50, 52 Verse Short Pro, carbon rails, 155 mm width |
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Size: 54, 56, 58, 60, 62 Verse Short Pro, carbon rails, 145 mm width |
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| *Seatpost |
Size: 47, 50, 52, 54, 56 KVF aero carbon seat post, 20 mm offset, 280 mm length |
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Size: 58, 60, 62 KVF aero carbon seat post, 20 mm offset, 320 mm length |
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| *Handlebar |
Size: 47 Bontrager Pro IsoCore VR-SF, 38cm |
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Size: 50, 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, 60, 62 Bontrager Pro IsoCore VR-SF, 44cm |
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| *Stem |
Size: 47 Trek RCS Pro, -7-degree, 70 mm length |
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Size: 50 Trek RCS Pro, -7-degree, 80 mm length |
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Size: 52, 54 Trek RCS Pro, -7-degree, 90 mm length |
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Size: 56, 58 Trek RCS Pro, -7-degree, 100 mm length |
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Size: 60, 62 Trek RCS Pro, -7-degree, 110 mm length |
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| Brake rotor | SRAM Paceline X, rounded, CentreLock, 160 mm |
| Rotor size | Max brake rotor sizes: 160 mm front and rear |
We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, materials and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice.
Bike and frame weights are based on pre-production painted frames at time of publication. Weights may vary in final production.
