2026 Trek Domane AL 2 Gen 4

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  • Regular price $1,499.99

The Domane AL 2 is a speedy and versatile performance road bike that's a perfect starting point for anyone looking to get into road riding. With an Alpha Aluminium frame, clearance for larger tyres, an 8-speed Shimano Claris drivetrain, rack, mudguard and top tube mounts, and a comfortable all-day riding position – the Domane AL 2 is perfect for group rides, fast commutes and even venturing beyond tarmac roads to most gravel roads.

SPECIFICATIONS:

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

Frame: 100 Series Alpha Aluminium, tapered head tube, internal routing, mudguard mounts, flat-mount disc, UDH, 142x12 mm thru axle

Fork: Domane AL carbon, tapered carbon steerer, internal brake routing, fender mounts, flat mount disc, 12x100mm thru axle

Weight: 56 - 10.55 kg / 23.26 lb

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

*Shifter:

Size: 44, 49, 52, 54, 56, 58, 61å

Shimano Claris ST-R2000-R, 8 speed, right

Size: 44, 49, 52, 54, 56, 58, 61

Shimano Claris ST-R2000-L, 8 speed, left

Front derailleur: Shimano Claris R2000, 31.8 mm clamp

Rear derailleur: Shimano Claris R2000, medium cage, 34T max cog

*Crank

Size: 44

Shimano RS200, 50/34 (compact), 165 mm length

Size: 49, 52, 54

Shimano RS200, 50/34 (compact), 170 mm length

Size: 56, 58, 61

Shimano RS200, 50/34 (compact), 175 mm length

Bottom bracket: Shimano UN300, 68 mm, threaded cartridge, 110 mm spindle

Cassette: Shimano HG31, 11-32, 8-speed

Chain: Shimano Sora HG71, 8 speed

Max. chainring size: 1x: 50T, 2x: 50/34

Hub front: Formula RX-512 alloy, 6-bolt, 100x12 mm thru axle

Skewer front: Bontrager Switch chamfered thru axle

Hub rear: Formula RX-142 alloy, 6-bolt, Shimano 11-speed freehub, 142x12 mm thru axle

Skewer rear: Bontrager Switch chamfered thru axle, removable lever

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

Spokes: 14 g stainless steel, black

Tyre: Bontrager R1 Hard-Case Lite, wire bead, 60 tpi, 700x32 mm

Saddle: Verse Short, steel rails, 145 mm width

*Seatpost:

Size: 44, 49

Bontrager Comp, 6061 alloy, 27.2 mm, 8 mm offset, 250 mm length

Size: 52, 54, 56, 58, 61

Bontrager Comp, 6061 alloy, 27.2 mm, 8 mm offset, 330 mm length

*Handlebar:

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

Size: 44, 49
Bontrager Comp VR-S, alloy, 31.8 mm, 81 mm reach, 118 mm drop, 38 cm width

Size: 49
Bontrager Comp, alloy, 31.8 mm, 80 mm reach, 121 mm drop, 38 cm control width, 42 cm drop width

Size: 52
Bontrager Comp, alloy, 31.8 mm, 80 mm reach, 121 mm drop, 40 cm control width, 44 cm drop width

Size: 52
Bontrager Comp VR-S, alloy, 31.8 mm, 81 mm reach, 118 mm drop, 40 cm width

Size: 54, 56
Bontrager Comp, alloy, 31.8 mm, 80 mm reach, 121 mm drop, 42 cm control width, 46 cm drop width

Size: 54, 56
Bontrager Comp VR-C, alloy, 31.8 mm, 100 mm reach, 124 mm drop, 42 cm width

Size: 58, 61
Bontrager Comp, alloy, 31.8 mm, 80 mm reach, 121 mm drop, 44 cm control width, 48 cm drops width

Size: 58
Bontrager Comp VR-C, alloy, 31.8 mm, 100 mm reach, 124 mm drop, 44 cm width

Handlebar tape: Bontrager Supertack Perf tape

*Stem:

Size: 44
Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 70 mm length

Size: 49
Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 80 mm length

Size: 52, 54
Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 90 mm length

Size: 56, 58
Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 100 mm length

Size: 61
Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 110 mm length

Brake: Tektro C550 mechanical disc brake, dual piston, flat mount

Brake rotor: Tektro wave, 6-bolt, 160 mm

Rotor size: Max brake rotor sizes: 160 mm front and rear

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. The prices shown are the manufacturer's suggested retail prices.

Weights are based off pre-production products at time of publication. Weights may vary in final production.

 Colour: Crimson to Dark Carmine Fade