Domane SL 5 Gen 4

The 2024 SL 5 Gen 4 features the NEW Shimano 105 2x12 speed drivetrain, and Bontrager Paradigm SL wheels - a 21mm internal rim width pairs with wider stock 32mm tires, and supports the up-to-38mm tires that all Domane SL can handle.

The lightweight 500-series OCLV Carbon frame has rear IsoSpeed to smooth out bumps in the road and reduce fatigue, and an integrated cockpit for a setup that looks as good as it feels. Mounts on the top tube let you cleanly bolt on a bag for all day adventures, and the integrated BITS storage lets you stow your tools and gear (or your favourite mid-ride snacks)

All Domane SL and SLR come set up with tubeless 700x32mm ties. Valves, sealant, and rim strip included.

Want a performance-level wireless drivetrain on your bike? Check out the Trek Domane SL 6 or SL 6 AXS, with upgraded drivetrains.

Looking for more adventure? Check out Trek Checkpoint, the dedicated gravel bike. We recommend if you prioritize capability and adventure, or are on gravel for more than 50% of your ride, ride a Checkpoint.

Due to supply-chain issues, Specs are subject to change without notice.

Frame

• 500 Series OCLV Carbon, IsoSpeed, internal storage, tapered head tube, internal cable routing, 3S chain keeper, fender mounts, flat mount disc, 142x12mm thru axle

Fork

• Domane SL carbon, tapered carbon steerer, internal brake routing, fender mounts, flat mount disc, 12x100mm thru axle

Rims/Wheels

• Bontrager Paradigm SL, Tubeless Ready, 24-hole, 21 mm width, Presta valve

Hubs

• Bontrager alloy, sealed bearing, centerlock disc, 100x12mm thru axle / Shimano 11-speed freehub, 142x12 mm thru axle

Tires

• Bontrager R3 Hard-Case Lite, Tubeless Ready, aramid bead, 120 tpi, 700x32mm

Crankset

• Shimano 105 R7100, 50/34

Bottom Bracket

• Praxis, T47 threaded, internal bearing

Chain

• Shimano SLX M7100, 12 speed

Front Derailleur

• Shimano 105 R7100, braze-on, down swing

Rear Derailleur

• Shimano 105 R7100, 36T max cog

Rear Cogs

• Shimano 105 7101, 11-34, 12 speed

Shifters

• Shimano 105 R7120, 12 speed

Handlebars

• Bontrager Elite IsoZone VR-SF, alloy, 31.8mm, internal Di2 routing, 75mm reach, 128mm
  drop

Tape/Grips

• Bontrager Supertack Perf tape

Stem

• Trek RCS Pro, -7 degree

Brake Levers

• Shimano 105 R7120, 12 speed

Brakes

• Shimano 105 hydraulic disc, flat mount

Saddle

• VerseShort Comp, steel rails

Seat Post

• Domane carbon seatpost, KVF shaping, 20mm offset

Accessories & Extras

• Bontrager BITS Internal Frame Storage Bag

Weight

• 56 - 8.93 kg / 19.69 lbs (with TLR sealant, no tubes)

BikeRadar.com review: https://www.bikeradar.com/news/2023-trek-domane/

BikeRadar.com YouTube review: https://youtu.be/YFu5eMYYSIo

SHIMANO 105 reinvigorates road cycling with its completely refreshed interface and premium 12-speed mechanical shifting.

• The new ergonomic Dual-Control Lever design fits a wide range of hand sizes and shapes while reducing the distance from the hood to the lever. This enhances leverage and delivers better control with less effort
• With a new piston design, race-ready braking is now available for even more riders. The new SHIMANO 105 braking system allows riders to progress in their cycling journey by learning the joys of braking and pushing their limits.

With shift technology inherited from mechanical Ultegra and Dura-Ace, Shimano 105 gives you top-shelf shifting at a budget friendly price. Whether you're commuting year-round or training for the big race, Shimano 105 is a workhorse drivetrain that won't hold you back as you grow in the sport.

IsoSpeed works by absorbing bumps in the road and trail, so you can ride stronger and more comfortably without sacrificing the feel and efficiency of a traditional bike.

It challenges other vibration-damping tech by maintaining the same diamond-shape frame as traditional bikes but decoupling the seat tube from the frame. This allows the bike to respond and maneuver just like a standard race bike, while the decoupled seat tube enables enough vertical flex to elevate comfort for every rider.

This simplified and smart design soaks up vibration for a smooth ride without bogging you down with energy-gobbling suspension.