Trek Domane+ SLR 7
Details
Domane+ SLR 7 is a 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. Plus, it offers the ultra-fast shifting of a road-optimized Shimano Ultegra 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 pavement to gravel. You also want the performance upgrade of a quick and precise Shimano Ultegra Di2 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 Pro 37 OCLV Carbon wheels, Shimano Ultegra 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
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 ultra-fast and precise shifts.
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 32 km/h
- 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 drivetrain and fast 32mm tires for the pavement, but can fit up to 40mm tires for when you want more off-road versatility
| Frame size number | 50 cm | 52 cm | 54 cm | 56 cm | 58 cm | 60 cm | 62 cm |
|---|---|---|---|---|---|---|---|
| Wheel size | 700c | 700c | 700c | 700c | 700c | 700c | 700c |
| A — Seat tube | 45 | 47.5 | 50 | 52.5 | 54.8 | 56.7 | 58.6 |
| B — Seat tube angle | 74.6° | 74.2° | 73.7° | 73.3° | 73.0° | 72.8° | 72.5° |
| C — Head tube length | 13 | 14.5 | 16 | 17.5 | 19.5 | 22 | 24.5 |
| D — Head angle | 71.1° | 71.3° | 71.3° | 71.9° | 72.0° | 72.1° | 72.1° |
| E — Effective top tube | 51.9 | 53 | 54.2 | 55.4 | 56.7 | 57.9 | 59.3 |
| G — Bottom bracket drop | 8 | 8 | 8 | 7.8 | 7.8 | 7.5 | 7.5 |
| H — Chainstay length | 43 | 43 | 43 | 43 | 43 | 43 | 43 |
| I — Offset | 5.3 | 5.3 | 5.3 | 4.8 | 4.8 | 4.8 | 4.8 |
| J — Trail | 6.3 | 6.2 | 6.2 | 6.3 | 6.3 | 6.2 | 6.2 |
| K — Wheelbase | 100.7 | 101.3 | 102.1 | 101.8 | 102.7 | 103.7 | 104.7 |
| L — Standover | 72.8 | 74.7 | 76.6 | 78.8 | 80.8 | 82.9 | 84.7 |
| M — Frame reach | 36.8 | 37.1 | 37.4 | 37.7 | 38 | 38.3 | 38.6 |
| N — Frame stack | 54.6 | 56.1 | 57.5 | 59.1 | 61.1 | 63.2 | 65.6 |
| Stem length | 80 | 90 | 90 | 100 | 100 | 110 | 110 |
| Saddle rail height min (w/short mast) | 58.5 | 61.5 | 64 | 67 | 69 | 71 | 73 |
| Saddle rail height max (w/short mast) | 65 | 68 | 70.5 | 73.5 | 75.5 | 77.5 | 79.5 |
| Saddle rail height min (w/tall mast) | 61.5 | 64.5 | 67 | 70 | 72 | 74 | 76 |
| Saddle rail height max (w/tall mast) | 68 | 71 | 73.5 | 76.5 | 78.5 | 80.5 | 82.5 |
| Size | Rider Height | Inseam |
|---|---|---|
| 47 | 152 - 158 cm 5'0" - 5'2" |
71 - 75 cm 28" - 30" |
| 50 | 158 - 163 cm 5'2" - 5'4" |
74 - 77 cm 29" - 30" |
| 52 | 163 - 168 cm 5'4" - 5'6" |
76 - 79 cm 30" - 31" |
| 54 | 168 - 174 cm 5'6" - 5'9" |
78 - 82 cm 31" - 32" |
| 56 | 174 - 180 cm 5'9" - 5'11" |
81 - 85 cm 32" - 33" |
| 58 | 180 - 185 cm 5'11" - 6'1" |
84 - 87 cm 33" - 34" |
| 60 | 185 - 190 cm 6'1" - 6'3" |
86 - 90 cm 34" - 35" |
| 62 | 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 |
Wheel front: Bontrager Aeolus Pro 37, OCLV Carbon, Tubeless Ready, 37mm rim depth, 100x12mm thru axle Wheel rear: Bontrager Aeolus Pro 37, OCLV Carbon, Tubeless Ready, 37mm rim depth, 142x12mm thru axle |
| Tires | Bontrager R3 Hard-Case Lite, Tubeless Ready, aramid bead, 120 tpi, 700x32mm |
| Crankset | Size: 50, 52 Praxis Carbon, 170mm length/Size: 54, 56 Praxis Carbon, 172.5mm length/Size: 58, 60, 62 Praxis Carbon, 175mm length |
| Chainrings | Praxis, 50/34T, 12 speed |
| Shifters | Shimano Ultegra R8170 Di2, 12 speed |
| Front Derailleur | Shimano Ultegra R8150 Di2, braze-on, down swing |
| Rear Derailleur | Shimano Ultegra R8150 Di2, 34T max cog |
| Cassette/Freewheel | Shimano Ultegra R8101, 11-34, 12 speed |
| Chain | Shimano Ultegra/XT M8100, 12 speed |
| Brakes | Shimano Ultegra hydraulic disc, BR-R8170 flat mount caliper, resin pad w/fin |
| Rotors | Shimano MT800, centerlock, 160mm |
| Handlebars | 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 |
| Tape/Grips | 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 |
| 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 |
| Saddle | Size: 50, 52 Bontrager Verse Short Elite, hollow stainless steel rails, 155mm width/Size: 54, 56, 58, 60, 62 Bontrager Verse Short Elite, hollow stainless steel rails, 145mm width |
| Motor | TQ-HPR50, 50 Nm, 250 watt maximum continuous rated power, 300 watt peak power |
| Battery | Size: 50, 52, 54, 56, 58, 60, 62 Shimano BT-DN300/Size: 50, 52, 54, 56, 58, 60, 62 TQ 360Wh |
| Controller/Display | TQ LED display with Bluetooth & ANT+ connectivity |
| Charger | Size: 50, 52, 54, 56, 58, 60, 62 Charging cable included/Size: 50, 52, 54, 56, 58, 60, 62 TQ 4A charger |
* Subject to change without notice.