• $000


Domane+ SLR 9 is our best category-redefining carbon e-road bike that doesn't look, fit, or feel like a standard e-bike. It's built on an 800 Series OCLV Carbon frame that hides a compact and refined motor to elevate your ride with natural-feeling assist. The motor quietly blends in with the elements, all but disappearing under you on peaceful solo outings and club rides, so you stay more connected to the experience while enjoying extra power for crushing climbs and long, epic adventures. Adding the cherry on top, it's equipped with the most premium parts the industry has to offer, like Shimano's road-optimized top-tier wireless electronic drivetrain — Dura-Ace Di2.

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 pavement to gravel. You appreciate the finer things, and want the performance upgrade of the best possible components, like Shimano’s top wireless electronic drivetrain.

The tech you get

Our best and lightest 800 Series OCLV Carbon frame with rear IsoSpeed. A powerful 50Nm TQ harmonic pin ring motor that assists up to 32 km/h, a 360Wh integrated battery, an integrated smart LED display, and discreet hood-mounted controls for toggling through assist modes. Aeolus RSL 37 OCLV Carbon wheels, Shimano Dura-Ace 2x12 Di2 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

Domane+ SLR 9 is the best e-road bike in our lineup. The OCLV Carbon frame and discreet TQ drive system give you the added boost you want without sacrificing sleek looks and impressive performance. Plus, Shimano Dura-Ace Di2 delivers ultra-fast and precise shifting every single time.

Why you'll love it

  1. The TQ harmonic pin ring motor is impressively discreet, compact, light, whisper-quiet, and offers a powerful assist up to 32 km/h
  2. The smart charge port, sleek integrated display, and discreet controls keep the bike looking and feeling like a traditional road bike
  3. Stable endurance geometry partners with road-smoothing rear IsoSpeed that absorbs bumps in the road for a smoother, more comfortable ride
  4. 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
  5. It comes equipped with a 2x Shimano Dura-Ace Di2 drivetrain and fast 32mm tires for the pavement, but can fit up to 40mm tires when you want more off-road versatility


Frame 800 Series OCLV Carbon, TQ drive system, tapered head tube, rear IsoSpeed, internal routing, flat mount disc, fender mounts, 142x12mm thru axle
Fork Domane+ carbon, tapered carbon steerer, internal brake routing, fender mounts, flat mount disc, 12x100mm thru axle
Weight 56 - 11.75 kg / 25.91 lbs (with TLR sealant, no tubes)
Weight limit This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 275 pounds (125 kg).
*Battery Size: 50, 52, 54, 56, 58, 60, 62
Shimano BT-DN300
Size: 50, 52, 54, 56, 58, 60, 62
TQ 360Wh
*Charger Size: 50, 52, 54, 56, 58, 60, 62
Charging cable included
Size: 50, 52, 54, 56, 58, 60, 62
TQ 4A charger
Computer TQ LED display with Bluetooth & ANT+ connectivity
Motor TQ-HPR50, 50 Nm, 250 watt maximum continuous rated power, 300 watt peak power
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, 170mm length
Size: 54, 56
Praxis Carbon, 172.5mm length
Size: 58, 60, 62
Praxis Carbon, 175mm length
Chain ring 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: 46T, 2x: 52/36
*Saddle Size: 50, 52
Verse Short Pro, carbon rails, 155mm width
Size: 54, 56, 58, 60, 62
Verse Short Pro, carbon rails, 145mm width
*Seatpost Size: 50, 52, 54, 56
KVF aero carbon seatpost, 20mm offset, 280mm length
Size: 58, 60, 62
KVF aero carbon seatpost, 20mm offset, 320mm 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, 80mm length
Size: 52, 54
Trek RCS Pro, -7 degree, 90mm length
Size: 56, 58
Trek RCS Pro, -7 degree, 100mm length
Size: 60, 62
Trek RCS Pro, -7 degree, 110mm length
Brake Shimano Dura-Ace BR-9270 hydraulic disc, flat mount caliper, resin pad w/fin.
Brake rotor Shimano MT900, centerlock, 160mm
Rotor size Max brake rotor sizes: 180mm front, 160mm rear

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, colors, materials, and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice.

Bike and frame weights are based off pre-producti

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