Trek Trek Domane SL 5 Gen 4 2026
Trek Trek Domane SL 5 Gen 4 2026
Trek Trek Domane SL 5 Gen 4 2026

Trek Domane SL 5 Gen 4 2026

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  • Overview
    • Ride farther with the Trek Domane SL 5 Gen 4 endurance road bike. Lightweight 500 Series OCLV Carbon, Shimano 105 drivetrain, and comfort-focused design. Available at Fresh Air Kelowna.

Product details

IN STORE PICKUP OR LOCAL DELIVERY ONLY

Trek Domane SL 5 Gen 4 – Endurance Road Bike

Smooth, fast, and built for the long haul. The Domane SL 5 Gen 4 is an endurance road bike designed to take on rough roads and big miles in comfort. Its lightweight 500 Series OCLV Carbon frame balances speed and compliance, while Shimano 105 drivetrain delivers reliable shifting for every climb, sprint, and descent. Aluminum wheels and handlebars keep the build affordable without sacrificing performance, making this a smart choice for riders seeking a carbon endurance platform that blends value and capability.

Whether you’re training, racing fondos, or exploring endless backroads, the Domane SL 5 Gen 4 is built to go the distance.

SPECS

 
FRAMESET

Frame:Alpha NEXT Platinum aluminum, internal storage, ZS headset, adjustable leverage rate, guided internal routing, interchangeable alloy rocker link, interchangeable lower shock mount, downtube guard, shuttle guard, BSA 73, ISCG 05, ABP, UDH, Boost148, adaptable travel 145mm-160mm

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

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

Front Wheel: Bontrager Paradigm Comp 23, Tubeless Ready, 23mm rim width, 100x12mm thru axle

Rear Wheel: Bontrager Paradigm 23, Tubeless Ready, 23mm rim width, Shimano 11/12-speed freehub, 142x12 thru axle

Front Skewer: Bontrager Switch thru axle

Skewer Rear: Bontrager Switch thru axle, removable lever

Tire: Bontrager Kwaremont Pro GR, tubeless ready, folding bead, dual compound, 120 tpi, 700x32mm

Tire Part: Bontrager TLR sealant, 180 ml/6 oz

Max Tire Size: 38mm without fenders, 35mm with fenders (as measured, see manual for details)
COMPONENTS

Saddle: Verse Short Comp, steel rails, 145mm width

*Seatpost: Size: 44, 47, 50, 52, 54, 56 KVF aero carbon seatpost, 20mm offset, 280mm length

Size: 58, 60, 62 KVF aero carbon seatpost, 20mm offset, 320mm length

Handlebar: Size: 44, 47 Bontrager Comp, alloy, 31.8mm, 80mm reach, 121mm drop, 36cm control width, 40cm drop width

Size: 50, 52 Bontrager Comp, alloy, 31.8mm, 80mm reach, 121mm drop, 38cm control width, 42cm drop width

Size: 54, 56, 58 Bontrager Comp, alloy, 31.8mm, 80mm reach, 121mm drop, 40cm control width, 44cm drop width

Size: 60, 62 Bontrager Comp, alloy, 31.8mm, 80mm reach, 121mm drop, 42cm control width, 46cm drop width

Grips: Trek EcoTack

*Stem: Size: 44 Trek RCS Pro, -7 degree, 60mm length

Size: 47 Trek RCS Pro, -7 degree, 70mm length

Size: 50 Trek RCS Pro, -7 degree, 80mm length

Size: 56, 58 Trek RCS Pro, -7 degree, 100mm length

Size: 60, 62 Trek RCS Pro, -7 degree, 110mm length

Brake: Shimano 105 hydraulic disc, flat mount

*Brake Rotor: Size: 44, 47, 50, 52, 54, 56, 58, 60, 62 Shimano CL700, centerlock, 160mm

Size: 44, 47, 50, 52, 54, 56, 58 Shimano RT70, centerlock, 160mm

Rotor Size: Max brake rotor sizes: 160mm front & rear
 
DRIVETRAIN

Shifter: Shimano 105 R7120, 12 speed

Front Derailleur: Shimano 105 R7100, braze-on, down swing

Rear Derailleur: Shimano 105 R7100, 36T max cog

*Crank: Size: 44, 47, 50 Shimano 105 R7100, 50/34, 165mm length

Size: 52, 54, 56 Shimano 105 R7100, 50/34, 170mm length

Size: 58, 60, 62 Shimano 105 R7100, 50/34, 172.5mm length

Bottom Bracket: Praxis, T47 threaded, internal bearing

Cassette: Shimano 105 7101, 11-34, 12 speed

Chain: Shimano SLX M7100, 12 speed

Max Chainring Size: 1x: 48T, 2x: 52/36 
WEIGHT

Weight: 56 - 9.09 kg / 20.05 lbs (with TLR sealant, no tubes))

Weight Limit: This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 275 pounds (125 kg).

 

 

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