Trek dual sport 2 gen 4

By Trek
$789.99
SKU: 5259135 // Barcode: 601842574546
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Dual Sport 2 is a go-anywhere hybrid bike that performs on a variety of surfaces. Its efficient on pavement, stable on rougher terrain like gravel paths, and comfortable wherever you ride it. A suspension fork, all-terrain tires, and hydraulic disc brakes make Dual Sport 2 the smart choice for riders who want to explore beyond smooth city streets.
  • The forks hydraulic lockout feature ensures youre always riding efficiently: close it for smooth pavement, open it up on rougher trails
  • The 2x drivetrain gives you all the gears you need and none you don’t
  • Its 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
  • Internal cable routing extends the life of your cables and adds to the bikes sleek look

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 dont have the same issues.


Frame Alpha Gold Aluminum, curved top tube, 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
Wheel Front /
Tire Bontrager GR1 Comp, wire bead, 60 tpi, 700x40mm
Hub Front Formula DC-20, alloy, 6-bolt, 5x100mm QR
Hub Rear Formula DC-22, alloy, 6-bolt, Shimano 8/9/10 freehub, 135x5mm QR
Rim Bontrager Connection, alloy, double-wall, 32-hole, schrader valve
Skewer Rear 152x5mm QR
Shifter Shimano Altus M2010, 9 speed // Shimano Altus M2010, 2 speed
Front Derailleur Shimano Acera T3000, 34.9mm clamp, top swing, dual pull
Rear Derailleur Shimano Altus M2000, long cage
Crank Forged alloy, 46/30, chainguard, 170mm length
Bottom Bracket Sealed cartridge, 68mm
Cassette Shimano HG200, 11-36, 9 speed
Chain KMC X9
Pedal Wellgo M141, resin body, alloy cage
Saddle Bontrager Sport
Seatpost Bontrager alloy, 27.2mm, 12mm offset, 330mm length
Handlebar Bontrager alloy, 31.8mm, 15mm rise, 600mm width
Stem Bontrager Comp, 31.8mm, Blendr compatible, 7 degree, 70mm length
Headset 1-1/8 threadless, sealed cartridge bearings
Grips Bontrager Satellite

Geometry Chart

SMLXL
B B Drop 6
B B Height 29.4
Chainstay Length 46
Eff Top Tube 57.5
Frame Reach 41
Frame Size Letter S
Frame Stack 59.5
Head Angle 70.0°
Head Tube Length 11.5
Offset 3.8
Seat Tube 38.1
Seat Tube Angle 74.5°
Standover 66.7
Trail 8.5
Wheelbase 109.6
Wheel Size 700c
B B Drop 6
B B Height 29.4
Chainstay Length 46
Eff Top Tube 59
Frame Reach 41.6
Frame Size Letter M
Frame Stack 60.6
Head Angle 71.0°
Head Tube Length 12.5
Offset 3.8
Seat Tube 44.5
Seat Tube Angle 74.0°
Standover 76.5
Trail 8.2
Wheelbase 110
Wheel Size 700c
B B Drop 6
B B Height 29.4
Chainstay Length 46
Eff Top Tube 60.5
Frame Reach 42.3
Frame Size Letter L
Frame Stack 61.6
Head Angle 71.0°
Head Tube Length 13.5
Offset 3.8
Seat Tube 50.8
Seat Tube Angle 73.5°
Standover 80.8
Trail 8.2
Wheelbase 110.5
Wheel Size 700c
B B Drop 6
B B Height 29.4
Chainstay Length 46
Eff Top Tube 63.5
Frame Reach 43.4
Frame Size Letter XL
Frame Stack 63.9
Head Angle 72.0°
Head Tube Length 15.5
Offset 3.8
Seat Tube 57.1
Seat Tube Angle 72.5°
Standover 85
Trail 7.5
Wheelbase 111
Wheel Size 700c