Trek Domane+ SLR 8 AXS
Details
Domane+ SLR 8 is a category-defining carbon high-power 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 quiet, natural-feeling assist. You get a smooth boost for soaring up climbs and over long miles, plus clean shifting from SRAM's previous generation wireless 1x12 RED XPLR AXS drivetrain that's great for road and gravel alike.
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 pavement to gravel. You also want the advantage of a quick and precise SRAM RED XPLR AXS previous generation wireless electronic drivetrain.
The tech you get
A lightweight 800 Series OCLV Carbon frame with rear IsoSpeed. A powerful 50Nm TQ harmonic pin ring motor that assists up to 28 mph, a 360Wh integrated battery, an integrated smart LED display, and discreet hood-mounted controls for toggling through assist modes. Aeolus Pro 3V OCLV Carbon wheels, previous generation SRAM RED XPLR AXS 1x12wireless 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 8 AXS gives you the performance boost of our most discrete e-road system yet, with quiet, natural-feeling assist for cruising up climbs. It's paired with SRAM's previous generation RED AXS drivetrain for clean shifting, and carbon wheels to keep your whole ride supremely light.
Why you'll love it
- 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
| Frame size | 50cm | 52cm | 54cm | 56cm | 58cm | 60cm | 62cm |
|---|---|---|---|---|---|---|---|
| Wheel size | 700c | 700c | 700c | 700c | 700c | 700c | 700c |
| Seat tube (CM) | 45 | 47.5 | 50 | 52.5 | 54.8 | 56.7 | 58.6 |
| Seat tube angle (degrees) | 74.6 | 74.2 | 73.7 | 73.3 | 73 | 72.8 | 72.5 |
| Head tube length (CM) | 13 | 14.5 | 16 | 17.5 | 19.5 | 22 | 24.5 |
| Head angle (degrees) | 71.1 | 71.3 | 71.3 | 71.9 | 72 | 72.1 | 72.1 |
| Effective top tube (CM) | 51.9 | 53 | 54.2 | 55.4 | 56.7 | 57.9 | 59.3 |
| Bottom bracket drop (CM) | 8 | 8 | 8 | 7.8 | 7.8 | 7.5 | 7.5 |
| Chainstay length (CM) | 43 | 43 | 43 | 43 | 43 | 43 | 43 |
| Offset (CM) | 5.3 | 5.3 | 5.3 | 4.8 | 4.8 | 4.8 | 4.8 |
| Trail (CM) | 6.3 | 6.2 | 6.2 | 6.3 | 6.3 | 6.2 | 6.2 |
| Wheelbase (CM) | 100.7 | 101.3 | 102.1 | 101.8 | 102.7 | 103.7 | 104.7 |
| Standover (CM) | 72.8 | 74.7 | 76.6 | 78.8 | 80.8 | 82.9 | 84.7 |
| Frame reach (CM) | 36.8 | 37.1 | 37.4 | 37.7 | 38 | 38.3 | 38.6 |
| Frame stack (CM) | 54.6 | 56.1 | 57.5 | 59.1 | 61.1 | 63.2 | 65.6 |
| Stem length (CM) | 80 | 90 | 90 | 100 | 100 | 110 | 110 |
| Saddle rail height min (w/short mast) (CM) | 58.5 | 61.5 | 64 | 67 | 69 | 71 | 73 |
| Saddle rail height max (w/short mast) (CM) | 65 | 68 | 70.5 | 73.5 | 75.5 | 77.5 | 79.5 |
| Saddle rail height min (w/tall mast) (CM) | 61.5 | 64.5 | 67 | 70 | 72 | 74 | 76 |
| Saddle rail height max (w/tall mast) (CM) | 68 | 71 | 73.5 | 76.5 | 78.5 | 80.5 | 82.5 |
| Size | Rider Height | Inseam |
|---|---|---|
| 47cm |
152 - 158 cm 5'0" - 5'2" |
71 - 75 cm 28" - 30" |
| 50cm |
158 - 163 cm 5'2" - 5'4" |
74 - 77 cm 29" - 30" |
| 52cm |
163 - 168 cm 5'4" - 5'6" |
76 - 79 cm 30" - 31" |
| 54cm |
168 - 174 cm 5'6" - 5'9" |
78 - 82 cm 31" - 32" |
| 56cm |
174 - 180 cm 5'9" - 5'11" |
81 - 85 cm 32" - 33" |
| 58cm |
180 - 185 cm 5'11" - 6'1" |
84 - 87 cm 33" - 34" |
| 60cm |
185 - 190 cm 6'1" - 6'3" |
86 - 90 cm 34" - 35" |
| 62cm |
190 - 195 cm 6'3" - 6'5" |
89 - 92 cm 35" - 36" |
Specs
| 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 |
| Wheels | F: Bontrager Aeolus Pro 3V, OCLV Carbon, Tubeless Ready, 25mm rim width, 100x12mm thru axle R: Bontrager Aeolus Pro 37V, OCLV Carbon, Tubeless Ready, 25mm rim width, 142x12mm thru axle |
| Tires | Bontrager GR1 Team Issue, Tubeless Ready, Inner Strength casing, aramid bead, 120 tpi, 700x40mm |
| Crankset | Praxis Carbon |
| Chainrings | SRAM X-SYNC, 42T, alloy |
| Shifters | SRAM RED eTap AXS, 12 speed |
| Rear Derailleur | SRAM RED XPLR eTap AXS, 44T max cog |
| Cassette/Freewheel | SRAM XG-1271, 10-44, 12 speed |
| Chain | SRAM RED D1, 12 speed |
| Handlebars | Bontrager Pro IsoCore VR-SF |
| Tape/Grips | Bontrager Supertack Perf tape |
| Stem | Trek RCS Pro, -7 degree |
| Seatpost | KVF aero carbon seatpost |
| Saddle | Verse Short Pro, carbon rails |
| Motor | TQ-HPR50, 50 Nm, 250 watt maximum continuous rated power, 300 watt peak power |
| Battery | TQ 360Wh |
| Controller/Display | TQ LED display with Bluetooth & ANT+ connectivity |
| Charger | TQ 4A charger |
* Subject to change without notice.