Trek Domane SL 5 Gen 4 Bike (2025)

Trek Domane SL 5 Gen 4 Bicycle, 2025 season, road bike in black. Trek Reference: 5297195

The Domane SL 5 is ready to tackle rough roads and long routes with comfort. The lightweight 500 Series OCLV carbon frame incorporates a rear IsoSpeed that smooths out road impacts and minimizes fatigue, along with an integrated cockpit that provides incredible aesthetics and feel. It features a reliable Shimano 105 drivetrain and an easily accessible internal storage compartment for carrying essentials. Additionally, with tire clearance that allows for 38c tires, you can ride on practically any road, both paved and light gravel.

The aerodynamic Kammtail tube shape of the Domane SL Gen 4, its integrated cables, and the comfort of the rear IsoSpeed technology combine to create a lightweight, fast bike that absorbs road irregularities.

This is an extremely versatile bike, ideal for all-day road adventures, group rides, and competitions.

The Shimano 105 group is reliable and affordable.

The rear IsoSpeed and tire clearance for up to 38mm tires absorb road irregularities, providing more smoothness and comfort.

Its handy internal storage compartment allows you to store tools and essentials, while the top tube mounts let you seamlessly attach a bag for all-day adventures.

Frame Set

• 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, carbon-profiled fork steerer, internal brake cable routing, fender mounts, flat mount disc, 12x100mm thru axle

Wheels

• Front Wheel: Bontrager Paradigm SL, Tubeless Ready, 21mm rim width, 100x12mm thru axle
• Rear Wheel: Bontrager Paradigm SL, Tubeless Ready, 21mm rim width, 142x12mm thru axle
• Axle: Bontrager Switch Thru Axle, removable lever
• Tire: Bontrager R3 Hard-Case Lite, Tubeless Ready, aramid bead, 120 TPI, 700x32mm
• Tire Sealant: Bontrager TLR, 6oz
• Rim Strip: Bontrager TLR
• Max Tire Size: 38mm without fenders, 35mm with fenders

Drivetrain

• Shifter: Shimano 105 R7120, 12-speed
• Rear Derailleur: Shimano 105 R7100, max cog 36T
• Front Derailleur: Shimano 105 R7100, braze-on, bottom-pull
• Crankset: Shimano 105 R7100, 50/34, 165mm length
• Chainring: Shimano 105 R7100, 50/34, 165mm length
• Bottom Bracket: Praxis, T47 threaded, internal bearing
• Cassette: Shimano 105 7101, 11-34, 12-speed
• Chain: Shimano SLX M7100, 12-speed

Components

• Saddle: Verse Short Comp, steel rails, 145mm width
• Seatpost: KVF aero carbon seatpost, 20mm offset, 280mm length
• Handlebar: Bontrager Elite IsoZone VR-SF, aluminum, 31.8mm, internal Di2 routing, 75mm reach, 128mm drop, 42cm width
• Handlebar Tape: Bontrager Supertack Perf
• Stem: Trek RCS Pro, -7 degrees, 90mm length
• Brake Disc: Shimano RT70, centerlock, 160mm
• Brake: Shimano 105 hydraulic disc

Accessories

• Bag: Bontrager BITS Internal Frame Storage Bag

Weight

• Weight: 56 - 8.93 kg / 19.69 lbs (with TLR sealant, without tubes)