2024 Trek Domane+ SLR 6 Pro

  • Sale
  • $10,399.99
  • Regular price $12,999.99

The Domane+ SLR 6 Pro is a category-redefining carbon e-road bike built with lightweight 800 Series OCLV Carbon. It hides a compact and refined motor to elevate your ride with natural-feeling assist that quietly blends in with the elements, all but disappearing under you, so you stay more connected to the experience while enjoying extra power for crushing climbs and long, epic adventures. To top it all off, you get to enjoy the blazing fast shifting of a Shimano 105 Di2 drivetrain.

It's right for you if...

You’re looking for a high-end carbon e-road bike that's super light, super discreet and super quiet. Versatility is important, and you want the ability to roll on everything from smooth tarmac to rough gravel. You also want the advantage of a quick and precise 105 Di2 wireless electronic drivetrain.

The tech you get

A supremely light 800 Series OCLV Carbon frame with rear IsoSpeed. A powerful 50 Nm TQ harmonic pin ring motor that assists up to 20 mph (25 km/h in Europe), a 360 Wh integrated battery, an integrated smart LED display and discreet top-mounted controls for toggling through assist modes. Aeolus Pro 37 OCLV Carbon wheels, Shimano 105 2x12 Di2 wireless electronic drivetrain, carbon cranks, a vibration-absorbing Bontrager Pro Iso-Core handlebar and a RCS Pro stem that fully integrates your cables for a sleek lookThe final word

A lightweight Domane+ carbon frame and discreet electric drive system give you the added boost you want without sacrificing sleek looks and impressive performance. Plus, wireless electronic Shimano 105 Di2 delivers crisp, fast shifts.

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 20 mph (25km/h in Europe)
  2. Aeolus Pro 37 OCLV Carbon wheels keep things light and rolling fast
  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 drivetrain and fast 32 mm tyres for the road, but can fit up to 40 mm tyres when you want more off-road versatility

*Please note – spec applies to all sizes unless listed separately

Available Sizes: 50cm & 56cm


Frame 800 Series OCLV Carbon, TQ drive system, tapered head tube, rear IsoSpeed, internal routing, flat mount disc, mudguard mounts, 142x12 mm thru axle
Frame fit Endurance

Weight 56 - 12.40 kg / 27.34 lbs (with TLR sealant, no tubes)
Weight limit This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 125 kg (275 lb).


*Shifter Size: 50, 52, 54, 56, 58, 60, 62
Shimano 105 R7170, 12-speed
Size: 50, 52, 54, 56, 58, 60, 62
Shimano 105 R7170 Di2, 12-speed
Front derailleur Shimano 105 R7150 Di2, braze-on, down swing
Rear derailleur Shimano 105 R7150 Di2, 36T 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 Praxis, 50/34T, 12-speed
Cassette Shimano 105 7101, 11-34, 12-speed
Chain Shimano SLX M7100, 12-speed
Max. chainring size 1x: 46T, 2x: 52/36

Wheel front Bontrager Aeolus Pro 37, OCLV Carbon, Tubeless Ready, 37 mm rim depth, 100 x 12 mm thru axle
Wheel rear Bontrager Aeolus Pro 37, OCLV Carbon, Tubeless-Ready, 37 mm rim depth, Shimano 11-speed freehub, 142x12 mm thru axle
Skewer front Bontrager Switch thru-axle, removable lever
Skewer rear Bontrager Switch thru-axle, removable lever
Tyre Bontrager R3 Hard-Case Lite, Tubeless Ready, aramid bead, 120 tpi, 700x32 mm
Rim strip Bontrager TLR
Max tyre size 40mm without mudguards, 35mm with mudguards

*Saddle Size: 50, 52
Bontrager Verse Short Elite, hollow stainless steel rails, 155 mm width
Size: 54, 56, 58, 60, 62
Verse Short Elite, hollow stainless steel 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 Shimano 105 hydraulic disc, BR-R7170 flat mount caliper, resin pad w/fin
Brake rotor Shimano RT70, CentreLock, 160 mm
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, 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.