Domane SLR 9 is our top ultralight carbon endurance road bike decked out with cream-of-the-crop parts made for a fast, high-performance ride. You get an 800 Series OCLV Carbon frame with rear IsoSpeed, a 2x12 wireless Shimano Dura-Ace Di2 electronic drivetrain for precision shifting, and OCLV Carbon wheels and handlebars.
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The smooth advantage
Newly refined IsoSpeed soaks up fatiguing bumps and saves weight so you can ride stronger longer.
Podium-topping speed
Raced to victory on the infamous cobblestones of Paris-Roubaix, the new carbon Domane is faster than ever thanks to new aerodynamic improvements and an ultra-light design.
Lighter than ever
Our best and lightest 800 Series OCLV Carbon and a new gram-saving design make this our lightest Domane SLR disc ever.
Versatile tire clearance
Comes equipped with fast rolling 32mm tires, but offers clearance for up to 38mm tires so you can confidently ride everything from smooth pavement to light gravel.
Internal storage
Internal downtube storage and top tube bag mounts make it easy to carry everything you need for all-day rides.
Refined integration
Domane is more integrated than ever, with hidden cables and a hidden seatpost clamp.
| Frame | 800 Series OCLV Carbon, IsoSpeed, internal storage, tapered head tube, internal cable routing, 3S chain keeper, fender mounts, flat mount disc, 142x12mm thru axle |
| Fork | Domane SLR carbon, tapered carbon steerer, internal brake routing, fender mounts, flat mount disc, carbon dropouts, 12x100mm thru axle |
| Wheel Front | Bontrager Aeolus RSL 51, OCLV Carbon, Tubeless Ready, 51mm rim depth, 100x12mm thru axle |
| Wheel Rear | Bontrager Aeolus RSL 51, OCLV Carbon, Tubeless Ready, 51mm rim depth, Shimano 11/12 freehub, 142x12mm thru axle |
| Tire | Bontrager Kwaremont RSL TLR, tubeless ready, folding bead, Race Dual-Compound, 320 tpi, 700x32mm |
| Tire Part | Bontrager TLR sealant, 6oz |
| Skewer Front | Bontrager Switch thru axle |
| Skewer Rear | Bontrager Switch thru axle, removable lever |
| 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 | Shimano Dura-Ace R9200, 50/34, 165mm 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 |
| Brake | Shimano Dura-Ace hydraulic disc, flat mount |
| Brake Rotor | Shimano CL900, centerlock, 160mm |
| Saddle | Verse Short Pro, carbon rails, 145mm width |
| Seatpost | KVF aero carbon seatpost, 20mm offset, 280mm length |
| Handlebar | Bontrager Aero Pro, OCLV Carbon, 31.8mm, Di2 routing, 80mm reach, 124mm drop, 37cm control width, 40cm width |
| Stem | Trek RCS Pro, -7 degree, 80mm length |
| Battery | Shimano BT-DN300 |
| Charger | Charging cable included |
Geometry Chart
| B B Drop | 8 |
| Chainstay Length | 42 |
| Eff Top Tube | 51.9 |
| Frame Reach | 36.8 |
| Frame Size Number | 50cm |
| Frame Stack | 54.6 |
| Head Angle | 71.1° |
| Head Tube Length | 13 |
| Offset | 5.3 |
| Saddle Rail Height Max Short | 65 |
| Saddle Rail Height Max Tall | 68 |
| Saddle Rail Height Min Short | 58.5 |
| Saddle Rail Height Min Tall | 61.5 |
| Seat Tube | 45 |
| Seat Tube Angle | 74.6° |
| Standover | 71.6 |
| Trail | 6 |
| Wheelbase | 99.6 |
| Wheel Size | 700c |
