Trek 2026 Domane+ SLR 7

The Domane+ SLR 7 is a category-redefining carbon e-road bike. It's built on an 800 Series OCLV Carbon frame that hides a compact and refined motor to elevate your ride. It quietly blends in with the elements, so you stay more connected to the ride while enjoying extra power on steep climbs and long miles. To top it all off, you get smooth shifting from an electronic Shimano Ultegra Di2 2x12 drivetrain and carbon Aeolus Pro 37 wheels.

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 tarmac to gravel. You also want the advantage of a quick and precise Shimano Ultegra Di2 2x12 wireless electronic drivetrain.

An 800 Series OCLV Carbon frame with rear IsoSpeed. A powerful 60 Nm TQ harmonic pin ring motor that assists up to 15.5 mph (25 km/h in Europe), a 360 Wh integrated battery, integrated LED display and discreet top-mounted controls for toggling through assist modes. Aeolus Pro 37 OCLV Carbon wheels, Shimano Ultegra Di2 2x12 wireless electronic drivetrain, carbon cranks, a vibration-absorbing Bontrager Aero Pro handlebar and a RCS Pro stem that fully integrates your cables for a sleek look.

Our best Domane+ carbon frame and most discreet electric drive system gives you the added boost you want without sacrificing sleek looks and impressive performance. Wireless electronic Shimano Ultegra Di2 delivers fast and smooth shifting, and TQ's HPR60 gives you plenty of smooth assistance for long rides.
- The TQ HPR60 harmonic pin ring motor is impressively discreet, compact, light, whisper-quiet and offers a powerful assist up to 15.5 mph (25 km/h in Europe)
- 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 a 2x12 Shimano Ultegra Di2 wireless drivetrain for precision shifting wherever you ride

A compact, quiet and mighty e-system
The TQ harmonic pin ring motor is super efficient with an amazing range-to-weight-to-speed ratio. It's ultra-compact, whisper-quiet and offers an unbelievably natural-feeling assist up to 20 mph (25 km/h in Europe).

Ultra-lightweight
The Domane+ SLR is our lightest e-bike ever, thanks to our best and lightest 800 Series OCLV Carbon and a smart frame designed to shave weight.

Designed to go the distance
An integrated 360Wh battery is hidden in the downtube and offers an impressive range of around 100 kilometers in Eco mode.

Optional Range Extender
Explore farther with an optional 160Wh Range Extender that gives you an extended total range of around 145 kilometers in Eco mode. Want even more miles? The Trek Connect App lets you customize your assist to extend your range even more.

The smooth advantage
Newly refined IsoSpeed soaks up fatiguing bumps and saves weight so you can ride stronger for longer.

Real road feel
A road-specific tune, narrow Q factor and intuitive mode change buttons on the hoods make the Domane+ SLR feel and handle like a traditional bike with the added benefits of electric.