Description
Trek Domane+ SLR 9 Electric Road Bike
The Trek Domane+ SLR 9 Electric Road Bike is the pinnacle of carbon endurance e-road performance. Built around Trek’s ultra-light 800 Series OCLV Carbon frame, it delivers an exceptional blend of speed, comfort and intelligent power. The compact and quiet TQ HPR60 motor provides a smooth, natural-feeling boost, making long rides and steep climbs effortlessly enjoyable.
This flagship model is equipped with a 2x12 Shimano Dura-Ace Di2 electronic drivetrain for fast, precise shifting, Bontrager Aeolus RSL OCLV Carbon wheels for responsive handling, and carbon cranks, seatpost and Aero Pro handlebars to maximise performance while absorbing road vibrations. Perfect for riders seeking the ultimate in e-road efficiency and refinement.
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 limit | This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 125 kg (275 lb) |
| Computer | TQ LED display with Bluetooth and ANT+ connectivity |
| Shifter | Shimano Dura-Ace R9270 Di2, 12 speed |
| Front derailleur | Shimano Dura-Ace R9250 Di2, braze-on, down swing |
| Rear derailleur | Shimano Dura-Ace R9250 Di2, 34T max cog |
| Crank | |
| Size - 50, 52 | Praxis Carbon, 165 mm length |
| Size - 54, 56 | Praxis Carbon, 170 mm length |
| Size - 58, 60, 62 | Praxis Carbon, 172.5 mm length |
| Chainring | Praxis, 50/34T, 12 speed |
| Cassette | Shimano Dura-Ace R9200, 11-34, 12 speed |
| Chain | Shimano Dura-Ace/XTR M9100, 12 speed |
| Max chainring size | 1x |
| Wheel front | Bontrager Aeolus RSL 37, OCLV Carbon, Tubeless Ready, 37 mm rim depth, 100x12 mm thru axle |
| Wheel rear | Bontrager Aeolus RSL 37, OCLV Carbon, Tubeless Ready, 37 mm rim depth, 142x12 mm thru axle |
| Skewer front | Bontrager Switch thru-axle, removable lever |
| Skewer rear | Bontrager Switch thru-axle, removable lever |
| Tyre | Bontrager Kwaremont RSL, tubeless ready, folding bead, dual compound, 320 tpi, 700x32 mm |
| Tyre part | Bontrager TLR sealant, 180 ml / 6 oz |
| Rim strip | Bontrager TLR |
| Max tyre size | 40 mm without mudguards, 35 mm with mudguards |
| Saddle | Verse Short Pro, carbon rails, 145 mm width |
| Seatpost | |
| Size - 50, 52, 54, 56 | KVF aero carbon seat post, 20 mm offset, 280 mm length |
| Size - 58, 60, 62 | KVF aero carbon seat post, 20 mm offset, 320 mm length |
| Handlebar | |
| Size - 50, 52 | Bontrager Pro IsoCore VR-SF, 40 cm |
| Size - 54, 56 | Bontrager Pro IsoCore VR-SF, 42 cm |
| Size - 58, 60, 62 | Bontrager Pro IsoCore VR-SF, 44 cm |
| Handlebar tape | Trek EcoTack |
| Stem | |
| Size - 50 | Trek RCS Pro, -7-degree, 80 mm length |
| Size - 52, 54 | Trek RCS Pro, -7-degree, 90 mm length |
| Size - 56, 58 | Trek RCS Pro, -7-degree, 100 mm length |
| Size - 60, 62 | Trek RCS Pro, -7-degree, 110 mm length |
| Brake rotor | Shimano CL900, CentreLock, 160 mm |
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.
Size Guide
Trek Domane+ SLR 9 Electric Road Bike Sizing
Delivery & Returns
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