Description
Description
Trek Domane SLR 9 Dura-Ace Di2 Gen 4 Road Bike
The Trek Domane SLR 9 Dura-Ace Di2 Gen 4 Road Bike is a top-tier ultra-light carbon endurance bike built for speed, precision and all-day comfort. Its 800 Series OCLV Carbon frame features rear IsoSpeed to absorb road vibrations and reduce fatigue over long distances, without compromising performance.
Outfitted with a 2×12 Shimano Dura-Ace Di2 wireless electronic drivetrain, it delivers lightning-fast, reliable shifting. Premium OCLV Carbon wheels and handlebars complete this high-performance build, making it the ideal choice for riders chasing long-distance speed with race-ready technology.
Technical Specification
| Frame | 800 Series OCLV Carbon, IsoSpeed, internal storage, tapered head tube, internal cable routing, 3S chain keeper, mudguard mounts, flat mount disc, 142×12 mm thru axle |
| Fork | Domane SLR carbon, tapered carbon steerer, internal brake routing, mudguard mounts, flat-mount disc, carbon dropouts, 12×100 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) |
| Battery | Shimano BT-DN300 |
| Charger | Charging cable included |
| 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 – 47, 50, Shimano Dura-Ace R9200, 50/34, 165 mm length | |
| Size – 52, 54, 56, Shimano Dura-Ace R9200, 50/34, 170 mm length | |
| Size – 58, 60, 62, Shimano Dura-Ace R9200, 50/34, 172.5 mm length | |
| Bottom bracket | Praxis, T47 threaded, internal bearing |
| 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 51, OCLV Carbon, Tubeless Ready, 51 mm rim depth, 100×12 mm thru axle |
| Wheel rear | Bontrager Aeolus RSL 51, OCLV Carbon, Tubeless Ready, 51 mm rim depth, Shimano 11/12 freehub, 142×12 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, 700×32 mm |
| Tyre part | Bontrager TLR sealant, 180 ml / 6 oz |
| Max tyre size | 38 mm without mudguards, 35 mm with mudguards (as measured, see manual for details) |
| Saddle | Verse Short Pro, carbon rails, 145 mm width |
| Seatpost | |
| Size – 47, 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 – 47, Bontrager Aero Pro, OCLV Carbon, 31.8 mm, Di2 routing, 80 mm reach, 124 mm drop, 38 cm width | |
| Size – 50, 52, Bontrager Aero Pro, OCLV Carbon, 31.8 mm, Di2 routing, 80 mm reach, 124 mm drop, 40 cm width | |
| Size – 54, 56, 58, Bontrager Aero Pro, OCLV Carbon, 31.8 mm, Di2 routing, 80 mm reach, 124 mm drop, 42 cm width | |
| Size – 60, 62, Bontrager Aero Pro, OCLV Carbon, 31.8 mm, Di2 routing, 80 mm reach, 124 mm drop, 44 cm width | |
| Handlebar tape | Trek EcoTack |
| Stem | |
| Size – 47, Trek RCS Pro, -7-degree, 70 mm length | |
| 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.
