2024 Trek Domane SLR 6 Gen 4 (P1 Now)

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  • Regular price $11,999.99

The Domane SLR 6 is an ultra-light carbon endurance road bike with cherry-picked components made for long and fast high-performance rides. You get our 800 Series OCLV Carbon frame with rear IsoSpeed, a wireless electronic Shimano 105 Di2 drivetrain for precision shifting and OCLV Carbon wheels. Plus, it has an easy-access storage compartment for stowing ride essentials, and versatile 38 mm tyre clearance to keep you floating on rough roads and light gravel.

It's right for you if...

You're looking for the real advantage of a comfortable bike that can soar on group rides, ride fast on long race days and keep going when the road turns to light gravel. You want the most advanced endurance road bike frame we offer, with carbon wheels and cherry-picked components like Shimano 105 Di2 for precision shifting.

The tech you get

An ultra-light and refined 800 Series OCLV Carbon frame and fork with rear IsoSpeed, integrated internal storage and top tube mounts. It's equipped with a wireless Shimano 2x12 105 Di2 electronic drivetrain, powerful flat-mount disc brakes, Aeolus Pro 37 carbon wheels and a Bontrager Pro IsoCore handlebar that reduces vibrations from the road by 20% over a standard carbon bar.

The final word

Our ultra-light Domane carbon frame, with the precision shifting of Shimano 105 Di2. You're getting tech that provides a real advantage in comfort, reliability and speed during all-day adventures, competitive group rides or long races.

Why you'll love it

  1. The Domane SLR Gen 4’s rear IsoSpeed, integrated cable routing, aero Kammtail tube shapes and our high-performance 800 Series OCLV Carbon come together for an ultra-lightweight, fast and road-smoothing ride
  2. Wireless Shimano 105 Di2 shifting won't break the bank and provides quick, precision shifts that you can count on
  3. Road-smoothing IsoSpeed and clearance for up to 38 mm tyres absorbs fatiguing bumps in the road for a smoother, more comfortable ride
  4. A convenient internal storage compartment gives you a versatile spot for stowing tools and gear, while top tube mounts let you cleanly bolt on a bag for day-long adventures
  5. This bike is super versatile and equally suited to all-day adventures on the open road, club rides and fast racing

Colour Options:

- Deep Smoke

- Metallic Red Smoke to Blue Smoke Fade

- Crystal White

- Metallic Red Smoke to Red Carbon Smoke

*Please note – spec applies to all sizes unless listed separately


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
Frame with Fork 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
Frame fit Endurance

Weight 56 - 8.25 kg
Weight limit This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 125 kg (275 lb).

Shifter Shimano 105 R7170, 12-speed
Front derailleur Shimano 105 R7150 Di2, braze-on, down swing
Rear derailleur Shimano R7150
*Crank Size: 47
Shimano 105 R7100, 50/34, 165 mm length
Size: 50, 52
Shimano 105 R7100, 50/34, 170 mm length
Size: 54, 56
Shimano 105 R7100, 50/34, 172.5 mm length
Size: 58, 60, 62
Shimano 105 R7100, 50/34, 175 mm length
Bottom bracket Praxis, T47 threaded, internal bearing
Cassette Shimano 105 7100, 11-34, 12-speed
Chain Shimano SLX M7100, 12-speed
Max. chainring size 1x: 48T, 2x: 52/36

Wheel front Bontrager Aeolus Pro 37, OCLV Carbon, Tubeless Ready, 37 mm rim depth, 100 x 12 mm thru axle
Wheel rear Bontrager Aeolus Pro 37, OCLV Carbon, Tubeless Ready, 37 mm rim depth, 142 x 12mm thru axle
Skewer front Bontrager Switch thru-axle, removable lever
Skewer rear Bontrager Switch thru-axle, removable lever
Tyre Bontrager R3 Hard-Case Lite, Tubeless Ready, aramid bead, 120 tpi, 700x32 mm
Tyre part Bontrager TLR sealant, 180 ml/6 oz
Rim strip Bontrager Aeolus XXX rim strip
Max tyre size 38mm without mudguards, 35mm with mudguards

*Saddle Size: 47, 50, 52
Bontrager Verse Short Elite, hollow stainless steel rails, 155 mm width
Size: 54, 56, 58, 60, 62
Verse Short Elite, hollow stainless steel rails, 145 mm width
*Seatpost Size: 47, 50, 52, 54, 56
Domane carbon seat post, KVF shaping, 20 mm offset, 280 mm length
Size: 58, 60, 62
Domane carbon seat post, KVF shaping, 20 mm offset, 320 mm length
*Handlebar Size: 47
Bontrager Pro IsoCore VR-SF, 38cm
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
Handlebar tape Bontrager Supertack Perf tape
*Stem Size: 47
Trek RCS Pro, -7-degree, 70 mm length
Size: 50
Trek RCS Pro, -7-degree, 80 mm length
Size: 52, 54
Trek RCS Pro, -7-degree, 90 mm length
Size: 56, 58
Trek RCS Pro, -7-degree, 100 mm length
Size: 60, 62
Trek RCS Pro, -7-degree, 110 mm length
Brake Shimano 105 hydraulic disc
Brake rotor Shimano RT70, CentreLock, 160 mm
Rotor size Max brake rotor sizes: 160mm front & rear

Battery Shimano BT-DN300
Charger Charging cable included
Bag Bontrager BITS Internal Frame Storage Bag

We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, materials and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice.

Bike and frame weights are based on pre-production painted frames at time of publication. Weights may vary in final production.