Trek Domane SLR 7 Gen 4 2025 - Road Bike
The Domane SLR 7 Gen 4 is a top-tier carbon endurance bike with wireless Ultegra Di2 shifting, IsoSpeed comfort, and long-distance performance built in—ideal for fast club rides, long races and smooth gravel adventures.
Key Features:
- 800 Series OCLV Carbon frame with IsoSpeed and endurance race geometry
- Domane SLR full carbon fork with tapered carbon steerer
- Shimano Ultegra Di2 2x12-speed wireless electronic drivetrain
- Shimano Ultegra hydraulic disc brakes, flat mount
- Bontrager Aeolus Pro 37 carbon wheels with 32mm R3 tyres
- Internal frame storage, 38mm tyre clearance, IsoCore handlebar
- Available with 0% APR finance
The Trek Domane SLR 7 Gen 4 is the sweet spot for riders who want race-level speed with long-mile comfort. At the heart of this setup is the ultra-light 800 Series OCLV Carbon frame, shaped with aero Kammtail profiles and built with Trek’s endurance-focused geometry. The rear IsoSpeed decoupler helps reduce fatigue by absorbing harsh road vibrations—especially helpful on rough tarmac or gravel sectors.
Shifting is handled by Shimano Ultegra Di2, the latest wireless 2x12-speed groupset, delivering quick and seamless gear changes without cables or compromise. The clean aesthetic and minimal maintenance of Di2 make it ideal for performance-focused road riders and long-distance cyclists alike.
Carbon Bontrager Aeolus Pro 37 wheels keep weight low and speed high, paired with Bontrager R3 Hard-Case Lite 32mm tyres that balance grip, durability, and comfort. There’s room for up to 38mm tyres, letting you go further off the beaten path without changing bikes.
Trek has added clever touches like internal frame storage, perfect for tools and ride essentials, and top tube mounts for bolting on bags without using straps. The Bontrager Pro IsoCore handlebar further reduces road buzz by up to 20% compared to standard carbon bars, helping you stay fresh when the miles rack up.
Whether you’re taking on a fondo, heading out for a solo century, or mixing up fast tarmac with light gravel, the Domane SLR 7 Gen 4 is a no-compromise endurance road bike ready for big rides and smooth shifting.
Occasionally, without notice, manufacturers change product design and/or specifications.
| Frame | 800 Series OCLV Carbon, IsoSpeed, internal storage, tapered head tube, internal cable routing, 3S chain keeper, mudguard mounts, flat mount disc, 142x12 mm thru axle |
| Fork | Domane SLR carbon, tapered carbon steerer, internal brake routing, mudguard mounts, flat-mount disc, carbon dropouts, 12x100 mm thru axle |
| Stem | Trek RCS Pro, -7-degree, 70 mm length |
| Bars | Bontrager Pro IsoCore VR-SF |
| Front Brake | Shimano Ultegra hydraulic disc, flat mount |
| Rear Brake | Shimano Ultegra hydraulic disc, flat mount |
| Front Mech | Shimano Ultegra R8150 Di2, braze-on, down swing |
| Rear Mech | Shimano Ultegra R8150 Di2, 34T max cog |
| Shifters | Shimano Ultegra R8170 Di2, 12-speed |
| Speed | 24 |
| Rims | Bontrager Aeolus Pro 37 |
| Front Hub | Bontrager Aeolus Pro 37 |
| Rear Hub | Bontrager Aeolus Pro 37 |
| Front Tyre | Bontrager R3 Hard-Case Lite, Tubeless Ready, aramid bead, 120 tpi, 700x32 mm |
| Rear Tyre | Bontrager R3 Hard-Case Lite, Tubeless Ready, aramid bead, 120 tpi, 700x32 mm |
| Seat Post | KVF aero carbon seat post, 20 mm offset, 280 mm length |
| Saddle | Verse Short Pro, carbon rails, 155 mm width |
| Chainset | Shimano Ultegra R8100, 50/34, 165 mm length |
| Bottom Bracket | Praxis, T47 threaded, internal bearing |
| Chain | Shimano Ultegra/XT M8100, 12-speed |
| Cassette | Shimano Ultegra R8101, 11-34, 12-speed |
Trek Domane SLR Gen 4 Size Chart
| Size | Height cm | Height Feet / Inches | Inseam cm | Inseam Inches |
|---|---|---|---|---|
| 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" |
What size frame do I need if I am between sizes? - read here
Trek Domane SLR Gen 4 Geometry Chart
| Size | 47cm | 50cm | 52cm | 54cm | 56cm | 58cm | 60cm | 62cm |
|---|---|---|---|---|---|---|---|---|
| Stack | 527 | 546 | 561 | 575 | 591 | 611 | 632 | 656 |
| Reach | 364 | 368 | 371 | 374 | 377 | 380 | 383 | 386 |
| Head Tube Length | 110 | 130 | 145 | 160 | 175 | 195 | 220 | 245 |
| Head Tube Angle | 71.0° | 71.1° | 71.3° | 71.3° | 71.9° | 72.0° | 72.1° | 72.1° |
| Bottom Bracket Drop | 80 | 80 | 80 | 80 | 78 | 78 | 75 | 75 |
| Trail | 61 | 60 | 59 | 59 | 61 | 60 | 59 | 59 |
| Fork Rake/Offset | 53 | 53 | 53 | 53 | 48 | 48 | 48 | 48 |
| Chainstay Length | 420 | 420 | 420 | 420 | 420 | 425 | 425 | 425 |
| Wheelbase | 986 | 996 | 1003 | 1010 | 1008 | 1022 | 1032 | 1042 |
| Top Tube Length (horizontal) | 509 | 519 | 530 | 542 | 555 | 567 | 579 | 593 |
| Standover Height | 686 | 716 | 735 | 754 | 776 | 796 | 817 | 835 |
| Seat Tube Length | 420 | 450 | 475 | 500 | 525 | 548 | 567 | 586 |
| Seat Tube Angle | 74.6° | 74.6° | 74.2° | 73.7° | 73.3° | 73.0° | 72.8° | 72.5° |
| Saddle rail height min (w/short mast) | 555 | 585 | 615 | 640 | 670 | 690 | 710 | 730 |
| Saddle rail height max (w/short mast) | 620 | 650 | 680 | 705 | 735 | 755 | 775 | 795 |
| Saddle rail height min (w/tall mast) | 585 | 615 | 645 | 670 | 700 | 720 | 740 | 760 |
| Saddle rail height max (w/tall mast) | 650 | 680 | 710 | 735 | 765 | 785 | 805 | 825 |
All measurements are in mm unless otherwise stated.
The above table shows the standard geometry for the bicycle as shipped, other geometry configurations may be available with certain bikes. Please contact us via Live Chat to find out more.
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Trek Domane SLR 7 Gen 4 2025 - Road Bike
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