2021 Trek Dual Sport 3
Dual Sport 3 is a high-performance hybrid bike with upgraded components that stand up to long rides on a variety of surfaces, from city streets to gravel trails and more! Plus, front suspension, tubeless-ready rims and puncture-resistant tyres give you the confidence to take on bigger adventures.
You want to up the adventure level on your recreational rides, and want a fast and rugged hybrid bike with quality parts that will withstand daily commutes, fitness rides on light trails, rail trail tours and more.
A lightweight aluminium frame, a suspension fork with a lockout feature, an upgraded 2x9 Shimano drive train with a wide range of gearing, Shimano hydraulic disc brakes for all-weather stopping power, tubeless-ready rims, puncture-resistant all-terrain tyres, ergonomic grips and a Blendr stem for easy accessory integration.
Dual Sport 3 is fast and efficient on the road and confident and capable on dirt trails. It has upgrades on the parts that make the biggest difference in performance, like the higher-quality 2x9 Shimano drive train, tubeless-ready rims and puncture-resistant tyres.
- The fork's hydraulic lockout feature ensures you're always riding efficiently: close it for smooth Tarmac, open it up on rougher trails
- A wide range of gearing means that you never have to pedal too hard or too soft, even on the biggest hills
- It's easy to accessorise with racks, a kickstand, mudguards, lights and fitness devices to track your ride data when you add DuoTrap S
- Internal cable routing extends the life of your cables and adds to the bike's sleek look
- Why choose between the road and trail? Dual Sport is a versatile hybrid that excels on a variety of terrain
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.
*spec applies to all sizes unless otherwise noted
Frameset
| Frame |
Alpha Gold Aluminium, DuoTrap S-compatible, internal cable routing, rack and mudguard mounts, post-mount disc, kickstand mount, 135x5 mm QR |
| Fork |
SR Suntour NEX, coil spring, preload, hydraulic lockout, 100x5 mm QR, 63 mm travel |
Wheels
| Front hub |
Formula DC-20, alloy, 6-bolt, 5x100 mm QR |
| Rear hub |
Formula DC-22, alloy, 6-bolt, Shimano 8/9/10 freehub, 135x5 mm QR |
| Rim |
Bontrager Tubeless Ready Disc, 32-hole, Presta valve |
| Tyre |
Bontrager GR1 Expert, Hard-Case Lite, wire bead, 60 tpi, 700x40 c |
Drivetrain
| *Shifter |
Size: S, M, L, XL
Shimano Acera M3000, 9-speed |
Size: S, M, L, XL
Shimano Acera M3000, 2 -speed |
| Front derailleur |
Shimano Acera T3000, 34.9 mm clamp, top swing, dual pull |
| Rear derailleur |
Shimano Alivio M3100, long cage |
| *Crank |
Size: S, M
Shimano MT210, 46/30, chain guard, 170 mm length |
Size: L, XL
Shimano MT210, 46/30, chain guard, 175 mm length |
| Cassette |
Shimano HG200, 11-36, 9-speed |
| Chain |
KMC X9 |
| Pedal |
Wellgo M141, resin body, alloy cage |
Components
| Saddle |
Bontrager H1 |
| Seatpost |
Bontrager alloy, 27.2 mm, 12 mm offset, 330 mm length |
| *Handlebar |
Size: S, M
Bontrager Comp Lowriser, alloy, 31.8 mm, 15 mm rise, 600 mm width |
Size: L, XL
Bontrager Comp Lowriser, alloy, 31.8 mm, 15 mm rise, 660 mm width |
| Grips |
Bontrager XR Endurance Elite, lock-on, ergonomic |
| *Stem |
Size: S
Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 80 mm length
|
Size: M, L
Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 90 mm length |
Size: XL
Bontrager Elite, 31.8 mm clamp, Blendr-compatible, 7-degree, 110 mm length
|
| Head set |
1-1/8" threadless, sealed cartridge bearings |
| Brake |
Shimano MT200 hydraulic disc |
| Brake rotor |
Shimano RT26, 160 mm, 6-bolt |
Weight
| Weight |
M - 13.45 kg / 29.66 lbs |
| Weight limit |
This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 136 kg (300 lb). |
Proper bike fit is essential for best performance and comfort. Any size and geometry measurements shown on trekbikes.com are for general comparison purposes only. To find your perfect fit, visit an authorised Trek retailer, where an expert skilled at sizing will help you find the appropriate bike and size for your individual needs.
All measurements provided in cm unless otherwise stated.
| S |
700c |
38.1 |
74.5° |
11.5 |
70.0° |
57.5 |
29.4 |
6.0 |
46.0 |
3.8 |
8.5 |
109.6 |
66.7 |
41.0 |
59.5 |
| M |
700c |
44.5 |
74.0° |
12.5 |
71.0° |
59.0 |
29.4 |
6.0 |
46.0 |
3.8 |
8.2 |
110.0 |
76.5 |
41.6 |
60.6 |
| L |
700c |
50.8 |
73.5° |
13.5 |
71.0° |
60.5 |
29.4 |
6.0 |
46.0 |
3.8 |
8.2 |
110.5 |
80.8 |
42.3 |
61.6 |
| XL |
700c |
57.1 |
72.5° |
15.5 |
72.0° |
63.5 |
29.4 |
6.0 |
46.0 |
3.8 |
7.5 |
111.0 |
85.0 |
43.4 |
63.9 |
Bike and frame weights are based on Trek pre-production painted frames at the time of publication. Weights may vary in final production
