More options
It's right for you if...
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.
The tech you get
A lightweight aluminum frame, a suspension fork with a lockout feature, an upgraded 2x9 Shimano drivetrain with a wide range of gearing, Shimano hydraulic disc brakes for all-weather stopping power, tubeless ready rims, puncture-resistant all-terrain tires, ergonomic grips, and a Blendr stem for easy accessory integration.
The final word
Dual Sport 3 is fast and efficient on pavement 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 drivetrain, tubeless ready rims, and puncture-resistant tires.
The Walkthrough
favorite_borderWhy you'll love it
- The fork's hydraulic lockout feature ensures you're always riding efficiently: close it for smooth pavement, open it up on rougher trails
- A wide range of gearing means you never have to pedal too hard or too soft, even on the biggest hills
- It's easy to accessorize with racks, a kickstand, fenders, 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
You might also like
Features
Make it your own
Customize your bike with fenders, racks, bottle cages, and more to make it your own.
Will my bike have a curved top tube?
Size Small frames have a top tube that dips down as it approaches the seat tube. This makes for a lower standover height, which is good for shorter riders because it allows them to straddle their bike more easily. Larger frames (M and up) have a straight top tube because taller riders typically don't have the same issues.
Suspension fork
Shock-absorbing fork allows the front wheel to travel up and down over bumps while the handlebars stay steady, for a comfortable, controlled ride.
Suspension lockout
Allows you to lock out the suspension fork for efficient riding on smooth terrain.
Massive tire clearance
Accommodates 700x35c tires with fenders, or a 29"x1.8" MTB tire without fenders.
Rack & fender ready
Built-in mounts make it easy to add racks and fenders for added versatility.
Blendr stem
Bontrager stem technology lets you clip your gear directly to the stem for clean looks, maximum user friendliness.
Learn more
DuoTrap S compatible
DuoTrap S (sold separately) integrates a Bluetooth®/ANT+ sensor into the frame. Log routes and track fitness progress on your computer or smart phone with no external sensor. Works with all major ANT+ wireless players, including Bontrager, Garmin, PowerTap, and SRM.
Specifications
*spec applies to all sizes unless otherwise noted
| Frame | Alpha Gold Aluminum, DuoTrap S compatible, internal cable routing, rack & fender mounts, post mount disc, kickstand mount, 135x5mm QR |
|---|---|
| Fork | SR Suntour NEX, coil spring, preload, hydraulic lockout, 100x5mm QR, 63mm travel |
| Front hub | Formula DC-20, alloy, 6-bolt, 5x100mm QR |
|---|---|
| Rear hub | Formula DC-22, alloy, 6-bolt, Shimano 8/9/10 freehub, 135x5mm QR |
| Rim | Bontrager Tubeless Ready Disc, 32-hole, presta valve |
| Spokes | 14g, stainless steel, black |
| Tire | Bontrager GR1 Expert, Hard-Case Lite, wire bead, 60 tpi, 700x40c |
| *Shifter |
Size:
S, M, L, XL Shimano Acera M3000, 9 speed |
|---|---|
|
Size:
S, M, L, XL Shimano Acera SL-M3010, 2 speed |
|
| Front derailleur | Shimano Acera T3000, 34.9mm clamp, top swing, dual pull |
| Rear derailleur | Shimano Alivio M3100, long cage |
| *Crank |
Size:
S, M Shimano MT210, 46/30, chainguard, 170mm length |
|
Size:
L, XL Shimano MT210, 46/30, chainguard, 175mm length |
|
| Cassette | Shimano HG200, 11-36, 9 speed |
| Chain | KMC X9 |
| Pedal | Wellgo M141, resin body, alloy cage |
| Saddle | Bontrager H1 |
|---|---|
| Seatpost | Bontrager alloy, 27.2mm, 12mm offset, 330mm length |
| *Handlebar |
Size:
S, M Bontrager Comp Lowriser, alloy, 31.8mm, 15mm rise, 600mm width |
|
Size:
L, XL Bontrager Comp Lowriser, alloy, 31.8mm, 15mm rise, 660mm width |
|
| Grips | Bontrager XR Endurance Elite, lock-on, ergonomic |
| *Stem |
Size:
S Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 80mm length |
|
Size:
M, L Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 90mm length |
|
|
Size:
XL Bontrager Elite, 31.8mm clamp, Blendr compatible, 7 degree, 110mm length |
|
| Headset | 1-1/8'' threadless, sealed cartridge bearings |
| Brake | Shimano MT200 hydraulic disc |
| Brake rotor | Shimano RT26, 160mm, 6-bolt |
| 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 300 pounds (136 kg). |
Sizing & fit
The charts below show our recommended sizes based on height, but there are some other factors, like arm and leg length, that determine a great fit. That’s why you’ll see some overlap in our recommendations. Not every rider who’s 5´8˝, for example, will fit on the same size bike. The best way to find your perfect fit is to consult the experts at your local Trek retailer.
Rider Height
Inseam
S
155.0 - 165.0 cm
5'1.0" - 5'5.0"
72.0 - 78.0 cm
28.3" - 30.7"
M
165.0 - 175.0 cm
5'5.0" - 5'8.9"
77.0 - 83.0 cm
30.3" - 32.7"
L
175.0 - 186.0 cm
5'8.9" - 6'1.2"
82.0 - 88.0 cm
32.3" - 34.6"
XL
186.0 - 197.0 cm
6'1.2" - 6'5.6"
87.0 - 93.0 cm
34.3" - 36.6"
All measurements provided in cm unless otherwise noted.
| Frame size letter | Wheel size | A — Seat tube | B — Seat tube angle | C — Head tube length | D — Head angle | E — Effective top tube | F — Bottom bracket height | G — Bottom bracket drop | H — Chainstay length | I — Offset | J — Trail | K — Wheelbase | L — Standover | M — Frame reach | N — Frame stack |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 |