Trek Dual Sport 1


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Dual Sport 1 is a hybrid bike in the true sense of the term: it excels on a variety of surfaces and can take you from smooth pavement to light off-road trails in a single ride. A lightweight frame, suspension fork, and all-terrain tires give Dual Sport 1 an incredible amount of capability on recreational fitness rides.

Its right for you if…
You want a single hybrid bike thats efficient on pavement and comfortable on rougher terrain and even light trails. You value confidence, stability, versatility, and performance on recreational rides and commutes that cover a variety of terrain.

The tech you get
A lightweight aluminum frame, a suspension fork with enough travel to take the edge off in rough terrain, a reliable drivetrain with 16 speeds and a wide range of gearing so youre never pedaling too hard or too soft, all-terrain tires that are grippy yet fast-rolling, and disc brakes for all-weather stopping power.

The final word
City bike, trail bike, your bike. Dual Sport 1 is an all-terrain hybrid bike built for adventure on or off the road, and ready to take you from week to weekend and back in comfortable, confident style.

Why youll love it
– Why choose between the road and trail? Dual Sport is a versatile hybrid that excels on a variety of terrain
– Its easy to accessorize your frame with racks, a kickstand, fenders, lights, and more!
– The 2x drivetrain gives you all the gears you need and none you don’t
– 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



All measurements provided in cm unless otherwise noted.
Frame size letter Small Medium Large X-Large
Wheel size 700c 700c 700c 700c
A- Seat tube 38.1 44.5 50.8 57.1
B- Seat tube angle 74.5° 74.0° 73.5° 72.5°
C- Head tube length 11.5 12.5 13.5 15.5
D- Head angle 70.0° 71.0° 71.0° 72.0°
E- Effective top tube 57.5 59 60.5 63.5
F- Bottom bracket height 29.4 29.4 29.4 29.4
G- Bottom bracket drop 6 6 6 6
H- Chainstay length 46 46 46 46
I- Offset 3.8 3.8 3.8 3.8
J- Trail 8.5 8.2 8.2 7.5
K- Wheelbase 109.6 110 110.5 111
L- Standover 66.7 76.5 80.8 85
M- Frame reach 41 41.6 42.3 43.4
N- Frame stack 59.5 60.6 61.6 63.9


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, 100x5mm QR, 63mm travel
Rims Bontrager Connection, alloy, double-wall, 32-hole, Schrader valve
Spokes 14g stainless steel
Tires Bontrager GR1 Comp, wire bead, 60 tpi, 700x40c
Crankset Forged alloy, 46/30T, chainguard, 170mm length
Shifters Shimano EF500, 8 speed
Front Derailleur Shimano Tourney TY710, 34.9mm clamp, top swing, dual pull
Rear Derailleur Shimano Altus M310
Cassette/Freewheel Shimano HG31, 11-32T, 8 speed
Chain KMC Z8.3
Brakes Tektro MD-M280 mechanical disc, 160mm rotor
Handlebars Size: S, M Bontrager Riser, steel, 25.4mm, 30mm rise, 600mm width
Size: L, XL Bontrager Riser, steel, 25.4mm, 30mm rise, 620mm width
Tape/Grips Bontrager Satellite
Stem Size: S, M Bontrager alloy, 25.4mm clamp, 10 degree, 90mm length
Size: L, XL Bontrager alloy, 25.4mm clamp, 10 degree, 110mm length
Headset 1-1/8” threadless, sealed cartridge bearings
Seatpost Bontrager alloy, 27.2mm, 12mm offset, 330mm length
Saddle Bontrager Sport
Pedals Wellgo nylon platform

* Subject to change without notice.


Option UPC MPN Store SKU
Satin Deep Dark Blue / Small 601842576779 5259497 DUA28357422E
Satin Deep Dark Blue / Medium 601842576762 5259498 DUA28772290E
Satin Deep Dark Blue / Large 601842576755 5259499 DUA28180158E
Satin Deep Dark Blue / X-Large 601842576748 5259500 DUA29928182E
Lithium Grey / Small 601842576854 5259489 DUA22665663Y
Lithium Grey / Medium 601842576847 5259490 DUA22406232Y
Lithium Grey / Large 601842576830 5259491 DUA22948268Y
Lithium Grey / X-Large 601842576823 5259492 DUA23453511Y
Quicksilver / Small 601842576816 5259493 DUA22251423R
Quicksilver / Medium 601842576809 5259494 DUA22248157R
Quicksilver / Large 601842576793 5259495 DUA22538081R
Quicksilver / X-Large 601842576786 5259496 DUA23738164R


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