Description
Trek Domane SLR 9 Red AXS E1 Gen 4 Road Bike
The Trek Domane SLR 9 Red AXS E1 Gen 4 Road Bike is the ultimate carbon endurance bike, crafted for riders who demand top-tier performance and comfort. Built with Trek’s lightest 800 Series OCLV Carbon, it features rear IsoSpeed for improved compliance on rough roads without sacrificing efficiency.
Equipped with a 2x12 SRAM RED AXS E1 wireless electronic drivetrain, it delivers flawless, race-ready shifting. OCLV Carbon wheels and handlebars complete the premium build, making this the ideal bike for fast-paced endurance rides, long distances and smooth all-day performance.
Technical Specification
| 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 |
| Fork | Domane SLR carbon, tapered carbon steerer, internal brake routing, mudguard mounts, flat-mount disc, carbon dropouts, 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) |
| Battery | SRAM eTap battery pack (with charger) |
| Shifter | SRAM RED AXS E1 |
| 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, 165 mm length | |
| Size - 52, 54, 56, SRAM RED AXS E1, power meter, 46/33, DUB, 170 mm length | |
| Size - 58, 60, 62, SRAM RED AXS E1, power meter, 46/33, DUB, 172.5 mm length | |
| Bottom bracket | SRAM DUB, T47 threaded, internal bearing |
| Cassette | SRAM RED XG-1290 E1, 10-36, 12-speed |
| Chain | SRAM RED E1, 12/13-speed |
| Max chainring size | 1x |
| Wheel front | Bontrager Aeolus RSL 51, OCLV Carbon, Tubeless Ready, 51 mm rim depth, 100x12 mm thru axle |
| Wheel rear | Bontrager Aeolus RSL 51, OCLV Carbon, Tubeless Ready, 51 mm rim depth, Shimano 11/12 freehub, 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 |
| 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 | SRAM Paceline X, rounded, CentreLock, 160 mm |
| Rotor size | Max brake rotor sizes |
| Accessories | Bontrager BITS Internal Frame Storage Bag |
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 Red AXS E1 Gen 4 Road Bike Sizing
Delivery & Returns
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