Trek Dual Sport 4 Bike 2021
Dual Sport 4 is the highest-performance hybrid bike in the lineup. Of all Dual Sport models, it has the most capability to take on the widest variety of terrain. The lightweight frame, 1x11 drivetrain, and higher quality fork with a remote suspension lockout make it the ultimate hybrid bike for on- and off-road adventures.
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.
A lightweight aluminum frame, a suspension fork with a remote lockout, a 1x11 Shimano Deore drivetrain, Shimano hydraulic disc brakes for ultimate stopping power in all conditions, tubeless ready rims, puncture-resistant Bontrager tires, ergonomic grips, and a Blendr stem for easy accessory integration.
A top-of-the-line bike for top-of-the-line adventures on a wide variety of terrain. Dual Sport 4 is a 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.
- 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
- Internal cable routing extends the life of your cables and adds to the bike's sleek look
- It's easy to accessorize with racks, a kickstand, fenders, lights, and fitness devices to track your ride data when you add DuoTrap S
**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
||Alpha Gold Aluminium, DuoTrap S-compatible, internal cable routing, rack and mudguard mounts, post-mount disc, kickstand mount, 135x5 mm QR
||SR Suntour NRX RL, remote lockout, preload, 100x5 mm QR, 63 mm travel
||Shimano M3050, centerlock, 100x5mm QR
||Shimano M3050 centerlock, 135x5mm QR
||Bontrager Affinity Disc, Tubeless Ready, 32-hole, 21 mm width, presta valve
||Bontrager GR1 Expert, Hard-Case Lite, wire bead, 60 tpi, 700x40c
||Shimano Deore M5100, 11 speed
||Shimano Deore M5100, long cage, Shadow Plus
||ProWheel alloy, 42T, 175mm
||Shimano Deore M5100, 11-51, 11 speed
||KMC X11, 11 speed
||Wellgo Black with reflectors
||Bontrager Comp, 6061 alloy, 27.2 mm, 8 mm offset, 330 mm length
||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
||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
||1-1/8'' threadless, sealed cartridge bearings
||Shimano MT200 hydraulic disc
||Shimano RT54, 160mm, centerlock
||M - 12.48 kg / 27.52 lbs
||This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 300 pounds (136 kg).