Trek Domane+ SLR & AXS Electric Road Bike 2025
If you're after a high-end carbon e-road bike that's incredibly light, quiet, and versatile, the Domane+ SLR with SRAM Force XPLR AXS D2 is your ideal choice. Designed for smooth rides on tarmac or gravel, this bike combines top-tier performance with seamless electric assist. Its 800 Series OCLV Carbon frame and rear IsoSpeed deliver a comfortable yet fast ride, while the 50 Nm TQ harmonic pin ring motor provides powerful assistance up to 25 km/h. With an integrated 360 Wh battery, sleek LED display, and discreet controls, the bike maintains a streamlined look and natural feel, without compromising on its electric capabilities.
Equipped with Aeolus Pro 3V OCLV Carbon wheels and a wireless 1x12 SRAM Force XPLR AXS D2 electronic drivetrain, this Domane+ SLR provides lightning-fast, smooth shifts and rugged performance across all terrains. The bike also features a Bontrager Pro IsoCore handlebar for added vibration absorption and fully integrated cables for a clean finish. For extended adventures, the Range Extender option offers additional power, while the 40 mm gravel tyres ensure comfort and stability on every ride, from city streets to rugged paths.
Technical Specification
| Frame | 800 Series OCLV Carbon, TQ drive system, tapered head tube, rear IsoSpeed, internal routing, flat mount disc, mudguard mounts, 142x12 mm thru axle |
| Fork | Domane+ carbon, tapered carbon steerer, internal brake routing, mudguard mounts, flat mount disc, 12x100 mm thru axle |
| Weight | 56 - 12.64 kg / 27.87 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 | TQ 360Wh |
| Charger | TQ 4A charger |
| Computer | TQ LED display with Bluetooth & ANT+ connectivity |
| Motor | TQ-HPR50, 50 Nm, 250 watt maximum continuous rated power, 300 watt peak power |
| Shifter | SRAM Force AXS D2, 12-speed |
| Rear derailleur | SRAM Force XPLR AXS D2, 44T max cog |
| Crank | Praxis Carbon |
| Chainring | SRAM X-SYNC, 42T, alloy |
| Cassette | SRAM XG-1271, 10-44, 12-speed |
| Chain | SRAM Force, 12-speed |
| Wheel front | Bontrager Aeolus Pro 3V, OCLV Carbon, Tubeless Ready, 25 mm rim width, 100 x 12 mm thru axle |
| Wheel rear | Bontrager Aeolus Pro 3V, OCLV Carbon, Tubeless Ready, 25 mm rim width, 142x12 mm thru axle |
| Skewer front | Bontrager Switch thru-axle, removable lever |
| Skewer rear | Bontrager Switch thru-axle, removable lever |
| Tyre | Bontrager GR1 Team Issue, Tubeless Ready, Inner Strength casing, aramid bead, 120 tpi, 700x40 mm |
| Tyre part | Bontrager TLR sealant, 180 ml/6 oz |
| Rim strip | Bontrager TLR |
| Max tyre size | 40mm without mudguards, 35mm with mudguards |
| Saddle | Verse Short Elite, hollow magnesium rails |
| Seatpost | KVF aero carbon seat post, 20 mm offset |
| Handlebar | Bontrager Pro IsoCore VR-SF |
| Handlebar tape | Bontrager Supertack Perf tape |
| Stem | Trek RCS Pro, -7-degree |
| Brake rotor | SRAM CentreLine X, CentreLock, round edge, 160 mm |
| Rotor size | Max brake rotor sizes 180mm front, 160mm rear |
Built, Checked, Tuned and Tested
All our bikes are fully built, checked, tuned and tested by our Cytech qualified mechanics and then securely packaged, ready for delivery. All you have to do is add the pedals (if included), attach the handlebars to the stem and tighten them following the included detailed instructions or by watching our video and using the provided FREE tools. Visit our Bike Assembly page to see how you assemble your new bike once you receive it.
All bikes collected from our shop, are built, tested and ready to ride. For hassle-free home delivery and bike set-up from a qualified mechanic use our Premier Delivery Service.
Please note, occasionally, manufacturers may change the specification without notice. Bicycles do not come with pedals unless otherwise specified. Bikes ordered for delivery will not arrive with the pedals installed, please refer to the owners manual and pedal installation guides provided for guidance. We do not install accessories to bikes, including mudguards. Bikes ordered for delivery that have tubeless compatible tyres and rims will arrive with inner tubes installed or with tubeless valves installed, this will be brand dependent. Sealant is available to be purchased separately.
If you require any assistance please contact our Customer Care team.
Trek Domane+ SLR 7 AXS Electric Road Bike 2025 Sizing
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