Domane+ SLR 8 AXS US 52 Era White/Supernova Marble

Domane+ SLR 8 is a category-defining carbon high-power e-road bike that doesnt look, fit, or feel like a standard e-bike. Its built on an 800 Series OCLV Carbon frame that hides a compact and refined motor to elevate your ride with quiet, natural-feeling assist. You get a smooth boost for soaring up climbs and over long miles, plus clean shifting from SRAMs previous generation wireless 1x12 RED XPLR AXS drivetrain thats great for road and gravel alike.

• The TQ harmonic pin ring motor is impressively discreet, compact, light, whisper-quiet, and offers a powerful assist up to 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
• You get upgrades where they matter most, like the wireless SRAM drivetrain and carbon wheels

Compact, quiet, and mighty e-system

The TQ harmonic pin ring motor is super efficient with an amazing range-to-weight-to-speed ratio. Its ultra-compact, whisper-quiet, and offers an unbelievably natural-feeling assist up to 28 mph.

Ultra-lightweight

Domane+ SLR is our lightest e-bike ever, weighing only ~26 pounds 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 60 miles in Eco mode.

Optional Range Extender

Explore farther with an optional 160Wh Range Extender that gives you an extended total range of around 90 miles 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 longer.

Real road feel

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

Frame	800 Series OCLV Carbon, TQ drive system, tapered head tube, rear IsoSpeed, internal routing, flat mount disc, fender mounts, 142x12mm thru axle
Wheel Front	Bontrager Aeolus Pro 3V, OCLV Carbon, Tubeless Ready, 25mm rim width, 100x12mm thru axle /
Wheel Rear	Bontrager Aeolus Pro 37V, OCLV Carbon, Tubeless Ready, 25mm rim width, 142x12mm thru axle
Tire	Bontrager GR1 Team Issue, Tubeless Ready, Inner Strength casing, aramid bead, 120 tpi, 700x40mm
Tire Part	Bontrager TLR sealant, 6oz
Rim Strip	Bontrager TLR
Skewer Front	Bontrager Switch thru axle, removable lever
Skewer Rear	Bontrager Switch thru axle, removable lever
Shifter	SRAM RED eTap AXS, 12 speed // SRAM RED eTap AXS, 12 speed
Rear Derailleur	SRAM RED XPLR eTap AXS, 44T max cog
Crank	Praxis Carbon, 170mm length
Cassette	SRAM XG-1271, 10-44, 12 speed
Chain	SRAM RED D1, 12 speed
Chainring	SRAM X-SYNC, 42T, alloy
Brake Rotor	SRAM CenterLine X, centerlock, round edge, 160mm
Saddle	Verse Short Pro, carbon rails, 155mm width
Seatpost	KVF aero carbon seatpost, 20mm offset, 280mm length
Handlebar	Bontrager Pro IsoCore VR-SF, 40cm
Stem	Trek RCS Pro, -7 degree, 90mm length
Battery	TQ 360Wh
Motor	TQ-HPR50, 50 Nm, 250 watt maximum continuous rated power, 300 watt peak power
Charger	TQ 4A charger

Geometry Chart

B B Drop	8
Chainstay Length	43
Eff Top Tube	53
Frame Reach	37.1
Frame Size Number	52 cm
Frame Stack	56.1
Head Angle	71.3°
Head Tube Length	14.5
Offset	5.3
Saddle Rail Height Max Short	68
Saddle Rail Height Max Tall	71
Saddle Rail Height Min Short	61.5
Saddle Rail Height Min Tall	64.5
Seat Tube	47.5
Seat Tube Angle	74.2°
Standover	74.7
Trail	6.2
Wheelbase	101.3
Wheel Size	700c