SKU: 5301358

TREK Domane AL 2 gen 4

Sale price34,500 ฿
Color: Crimson to Dark Carmine Fade
Size: 44
Domane Al 2 gen 4
Size Rider Height Inseam
44

150 - 153 cm

4'11" - 5'0"

71 - 73 cm

28" - 29"

49

156 - 163 cm

5'1" - 5'4"

74 - 77 cm

29" - 30"

52

163 - 168 cm

5'4" - 5'6"

76 - 79 cm

30" - 31"

54

168 - 174 cm

5'6" - 5'9"

78 - 82 cm

31" - 32"

56

174 - 180 cm

5'9" - 5'11"

81 - 85 cm

32" - 33"

58

180 - 185 cm

5'11" - 6'1"

84 - 87 cm

33" - 34"

61

185 - 191 cm

6'1" - 6'3"

86 - 90 cm

34" - 35"


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 Aluminum frame, clearance for larger tires, an 8-speed Shimano Claris drivetrain, rack, fender, and top tube mounts, and a comfortable all-day riding position — Domane AL 2 is perfect for group rides, fast commutes, and even venturing beyond paved paths to most gravel roads.

Frameset

Frame :
100 Series Alpha Aluminum, tapered head tube, internal routing, fender mounts, flat mount disc, UDH, 142x12mm thru axle
Fork :
Domane AL carbon, tapered carbon steerer, internal brake routing, fender mounts, flat mount disc, 12x100mm thru axle

Weight

Weight :
56 - 10.55 kg / 23.26 lbs
Weight limit :
This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 275 pounds (125 kg).

Drivetrain

*Shifter :
Size: 44, 49, 52, 54, 56, 58, 61
Shimano Claris ST-R2000-L, 8 speed, left
Size: 44, 49, 52, 54, 56, 58, 61
Shimano Claris ST-R2000-R, 8 speed, right
Front derailleur
Shimano Claris R2000, FD-R2000, 8-speed, 31.8mm clamp
Rear derailleur
Shimano Claris RD-R2000, long cage, 34T max cog
*Crank :
Size: 44
Shimano RS200, 50/34 (compact), 165mm length
Size: 49, 52, 54
Shimano RS200, 50/34 (compact), 170mm length
Size: 56, 58, 61
Shimano RS200, 50/34 (compact), 175mm length
Bottom bracket :
Shimano UN30, 68mm, threaded cartridge, 110mm spindle
Cassette :
Shimano HG31, 11-32, 8 speed
Chain :
Shimano Sora HG71, 8 speed
Max chainring size :
1x: 50T, 2x: 50/34

Wheels

Hub front :
Formula RX-512 alloy, 6-bolt, 100x12mm thru axle
Skewer front :
Bontrager Switch chamfered thru axle
Hub rear :
Formula RX-142 alloy, 6-bolt, Shimano 11-speed freehub, 142x12mm thru axle
Skewer rear :
Bontrager Switch chamfered thru axle, removable lever
Rim :
Bontrager Paradigm SL, Tubeless Ready, 24-hole, 21mm width, Presta valve
Spokes :
14g stainless steel, black
Tire :
Bontrager R1 Hard-Case Lite, wire bead, 60 tpi, 700x32mm

Components

Saddle :
Verse Short, steel rails, 145mm width
*Seatpost :
Size: 44, 49
Bontrager Comp, 6061 alloy, 27.2mm, 8mm offset, 250mm length
Size: 52, 54, 56, 58, 61
Bontrager Comp, 6061 alloy, 27.2mm, 8mm offset, 330mm length
*Handlebar :
Size: 44, 49
Bontrager Comp VR-S, alloy, 31.8mm, 81mm reach, 118mm drop, 38cm width
Size: 44
Bontrager Comp, alloy, 31.8mm, 80mm reach, 121mm drop, 36cm control width, 40cm drop width
Size: 49
Bontrager Comp, alloy, 31.8mm, 80mm reach, 121mm drop, 38cm control width, 42cm drop width
Size: 52
Bontrager Comp VR-S, alloy, 31.8mm, 81mm reach, 118mm drop, 40cm width
Size: 52
Bontrager Comp, alloy, 31.8mm, 80mm reach, 121mm drop, 40cm control width, 44cm drop width
Size: 54, 56
Bontrager Comp VR-C, alloy, 31.8mm, 100mm reach, 124mm drop, 42cm width
Size: 54, 56
Bontrager Comp, alloy, 31.8mm, 80mm reach, 121mm drop, 42cm control width, 46cm drop width
Size: 58, 61
Bontrager Comp VR-C, alloy, 31.8mm, 100mm reach, 124mm drop, 44cm width
Size: 58, 61
Bontrager Comp, alloy, 31.8mm, 80mm reach, 121mm drop, 44cm control width, 48cm drops width
Handlebar tape
Bontrager Supertack Perf tape
*Stem :
Size: 44
Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 70mm length
Size: 49
Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 80mm length
Size: 52, 54
Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 90mm length
Size: 56, 58
Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 100mm length
Size: 61
Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 110mm length
Brake :
Tektro C550 mechanical disc brake, dual piston, flat mount
Brake rotor :
Tektro wave, 6-bolt, 160mm
Rotor size :
Max brake rotor sizes: 160mm front & rear

Lightweight design

A new full carbon fork and updated frame design helps shave around half a pound from the previous generation Domane AL Disc.

Right for any road

Room for bigger tires let you ride everything from smooth pavement to most gravel roads in comfort.

Long-haul comfort

A more upright road riding position keeps you comfortable, confident, and efficient during long days in the saddle.

Pack it up, pack it in

Mounts for a top tube bag, rack, fenders and water bottles let you carry everything you need for day-long adventures, fast commutes, and anything in between.

Modern ergonomics, premium integration

A modern handlebar with 4cm of flare between the drops and hoods put you in a more comfortable position, and new hidden cable routing offers premium integration typically found on more expensive models.

High-value performance

Domane AL Disc is built in Trek's road race heritage, which means it's a road bike you won't outgrow as your rides get longer and faster.

A better way to produce aluminum

Starting in 2024, we began removing high-emission aluminum from our manufacturing and replacing it with low-emission aluminum made with renewable energy. By October 2025, nearly every alloy bike we make - this one included - had made the switch, driving a major drop in our footprint.

Don’t forget your pedals

This bike doesn’t come with pedals because you’ll have a better time on your new bike if you choose your own. See the pedal guide to find the best pedals for your riding style. We recommend clipless road pedals for control and efficiency.

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, colors, and materials.

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

ขอสงวนสิทธิ์ในการเปลี่ยนแปลงแก้ไข ข้อมูลรายละเอียดของสินค้า อุปกรณ์ สเปคสินค้า โมเดล สี และวัสดุ บนเว็บไซท์นี้ ซึ่งอ้างอิงจากเว็บไซท์และโรงงานผู้ผลิตต้นทาง และรายละเอียดของราคา ซึ่งอาจมีการเปลี่ยนแปลงได้ตลอดเวลาโดยไม่ต้องแจ้งล่วงหน้า และหากเกิดข้อผิดพลาดจากการลงข้อมูลบนเว็บไซท์นี้ ให้อ้างอิงสเปคสินค้าจริงและเว็บไซท์ของผู้ผลิตต้นทาง รวมถึงข้อมูลราคาอัพเดทของบริษัท โปรไบค์ จำกัด เท่านั้น

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