It's right for you if...
You’re after the best and lightest carbon e-road bike you can find. You want a motor that's super discreet, super quiet and offers the support you crave on steep climbs and long days in the saddle. Versatility matters to you, and you need a bike that can handle everything from tarmac to gravel. You appreciate the finer things and want the performance upgrade of the finest electronic drivetrain that SRAM has to offer.
The tech you get
Our best and lightest 800 Series OCLV Carbon frame with rear IsoSpeed. A powerful 50 Nm TQ harmonic pin ring motor that assists up to 28 mph, a 360 Wh integrated battery, an integrated smart LED display and discreet top-mounted controls for toggling through assist modes. Aeolus RSL 37V OCLV Carbon wheels, a 1x12 SRAM RED XPLR eTap AXS wireless electronic drivetrain, carbon cranks, a vibration-absorbing Bontrager Pro IsoCore handlebar and a RCS Pro stem that fully integrates your cables for a sleek look.
The final word
The Domane+ SLR 9 is the best e-road bike in our line-up. The OCLV Carbon frame and discreet TQ drive system give you the added boost you want without sacrificing sleek looks and impressive performance. Plus, SRAM RED XPLR eTap AXS delivers ultra-quick, smooth and precise shifts every single time.
Why you'll love it
The TQ harmonic pin ring motor is impressively discreet, compact, light, whisper-quiet and offers a powerful assist up 28 mph.
The smart charge port, sleek integrated display and discreet controls keep the bike looking and feeling like a traditional road bike.
Stable endurance geometry partners with road-smoothing rear IsoSpeed that absorbs bumps in the road for a smoother, more comfortable ride.
On long rides, you can add on a Range Extender that fits neatly in the bottle cage and gives you the power you need to go the extra distance.
It comes equipped with SRAM's top-tier adventure-ready 1x12 wireless RED XPLR eTap AXS drivetrain and 40 mm gravel tyres for comfort and versatility on any kind of road.
*Please note – spec applies to all sizes unless listed separately
Frameset
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
Frame fit Endurance
Weight
Weight 56 - 12.15 kg / 26.79 lb
Weight limit This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 125 kg (275 lb).
E-system
Battery TQ 360Wh
Computer TQ LED display with Bluetooth & ANT+ connectivity
Motor TQ-HPR50, 50 Nm, 250 watt maximum continuous rated power, 300 watt peak power
Drivetrain
Shifter SRAM RED eTap AXS, 12-speed
Rear derailleur SRAM RED XPLR eTap AXS, 44T max cog
*Crank Size: 50, 52
Praxis Carbon, 170 mm length
Size: 54, 56
Praxis Carbon, 172.5 mm length
Size: 58, 60, 62
Praxis Carbon, 175 mm length
Chainring SRAM X-SYNC, 42T, alloy
Cassette SRAM XG-1271, 10-44, 12-speed
Chain SRAM RED D1, 12-speed
Max. chainring size 1x: 46T, 2x: 52/36
Wheels
Wheel front Bontrager Aeolus RSL 37V, OCLV Carbon, Tubeless Ready, 37 mm rim depth, 100 x 12mm thru axle
Wheel rear Bontrager Aeolus RSL 37V, OCLV Carbon, Tubeless Ready, 37 mm rim depth, 142 x 12mm 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, 700 x 40 c
Tyre part Bontrager TLR sealant, 180 ml/6 oz
Max tyre size 40mm without mudguards, 35mm with mudguards
Components
*Saddle Size: 50, 52
Verse Short Pro, carbon rails, 155 mm width
Size: 54, 56, 58, 60, 62
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, 40cm
Size: 54, 56
Bontrager Pro IsoCore VR-SF, 42cm
Size: 58, 60, 62
Bontrager Pro IsoCore VR-SF, 44cm
Handlebar tape Bontrager Supertack Perf tape
*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 SRAM Red AXS hydraulic disc
Brake rotor SRAM CentreLine X, CentreLock, round edge, 160 mm
Rotor size Max brake rotor sizes: 180mm front, 160mm rear
Accessories
*Electronics Size: 50, 52, 54, 56, 58, 60, 62
TQ 4A charger
Size: 50, 52, 54, 56, 58, 60, 62
SRAM AXS aux power cable
We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, materials and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice.
Bike and frame weights are based on pre-production painted frames at time of publication. Weights may vary in final production.
