It's right for you if...
You expect a lot of your bike, including speed and efficiency on pavement and rugged durability when you turn off-road. You're riding faster, farther, and more frequently, and you're looking to upgrade to a hybrid bike that will keep pace with you as you advance.
The tech you get
A lightweight Alpha Gold Aluminum frame, an ATB-rated SR Suntour NRX fork with a remote lockout, a 2x10 Shimano Deore mountain drivetrain, Shimano hydraulic disc brakes for ultimate stopping power in all conditions, Tubeless Ready rims, puncture-resistant Bontrager LT2 Comp Hard-Case Lite tires, rack and fender mounts, DuoTrap S compatibility, and a Blendr stem for easy accessory integration.
The final word
A top-of-the-line bike for top-of-the-line adventures on a wide variety of terrain. Dual Sport 4 is versatile hybrid bike with a performance drivetrain and suspension fork that will stand up to your every adventure whim. It's the smart choice for performance-minded riders who value comfort, durability, and versatility.
favorite_borderWhy you'll love it
- With a remote lockout, your hands never need to leave the handlebar as you adjust your suspension
- A wide range of gearing means you never have to pedal too hard or too soft, even on the biggest hills
- Why choose between the road and trail? Dual Sport is a versatile hybrid that excels on a variety of terrain
- It's easy to accessorize your frame with racks, a kickstand, fenders, lights, and more!
- DuoTrap S compatibility makes it easy to wirelessly track your rides, so you can set goals and watch yourself reach them
Alpha Gold Aluminum frame
Our high-performance lightweight aluminum is continuously cold extruded and butted, and formed into manipulated tube shapes to balance strength and weight saving.
DuoTrap S compatible
DuoTrap S 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.
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.
Handlebar-mounted controls for on-the-fly suspension lockout as you switch terrains.
Shock-absorbing fork allows the front wheel to travel up and down over bumps while the handlebars stay steady, for a comfortable, controlled ride.
*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 NRX RL, remote lockout, preload, 100x5mm QR, 63mm travel|
|Front hub||Shimano M3050, centerlock, 100x5mm QR|
|Rear hub||Shimano M3050 centerlock, 135x5mm QR|
|Rim||Bontrager Affinity Disc, Tubeless Ready, 32-hole, 21 mm width, presta valve|
|Spokes||14 g stainless steel, black|
|Tire||Bontrager GR1 Expert, Hard-Case Lite, wire bead, 60 tpi, 700x40c|
S, M, L, XL
Shimano Deore M6000, 10 speed
S, M, L, XL
Shimano Deore M6000, 2 speed
|Front derailleur||Shimano Deore M610, 34.9 mm clamp, top swing, dual pull|
|Rear derailleur||Shimano Deore M6000, mid cage, 42T max cog|
ProWheel forged alloy, 42/28, 2-piece, 170mm length
ProWheel forged alloy, 42/28, 2-piece, 175mm length
|Cassette||SunRace, 11-40, 10 speed|
|Chain||KMC X10, 10 speed|
|Pedal||Wellgo Black with reflectors|
|Seatpost||Bontrager Comp, 6061 alloy, 27.2 mm, 8 mm offset, 330 mm length|
Bontrager Comp Lowriser, alloy, 31.8mm, 15mm rise, 600mm width
Bontrager Comp Lowriser, alloy, 31.8mm, 15mm rise, 660mm width
|Grips||Bontrager XR Endurance Elite, lock-on, ergonomic|
Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 80 mm length
Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 90 mm length
Bontrager Elite, 31.8 mm clamp, Blendr-compatible, 7-degree, 100 mm length
Bontrager Elite, 31.8 mm clamp, Blendr-compatible, 7-degree, 110 mm length
|Headset||1-1/8'' threadless, sealed cartridge bearings|
|Brake||Shimano MT200 hydraulic disc|
|Brake rotor||Shimano RT54, 160mm, centerlock|
|Weight||M - 12.48 kg / 27.52 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
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 authorized Trek retailer, where an expert skilled at sizing will help you find the appropriate bike and size for your individual needs.
155.0 - 165.0 cm
5'1.0" - 5'5.0"
72.0 - 78.0 cm
28.3" - 30.7"
165.0 - 175.0 cm
5'5.0" - 5'8.9"
77.0 - 83.0 cm
30.3" - 32.7"
175.0 - 186.0 cm
5'8.9" - 6'1.2"
82.0 - 88.0 cm
32.3" - 34.6"
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 stated.
|Frame size letter||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|