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It's right for you if...

You live for freedom, value self reliance, and want a ride for bikepacking and off-road touring in places other bikes simply can't take you. 1120 is for the crazy among us and those who feel most at home under the stars. If filling out the last uncharted parts of the map is your thing, 1120 is the thing to do it on.

The tech you get

A Stache-inspired aluminum frame with an adjustable rear horizontal sliding dropout, a carbon fork, our proprietary rack system and included bag holsters that secure and protect 8L dry bags of your choice, a wide-range 1x12 Shimano drivetrain, Shimano 4-piston hydraulic disc brakes for superior stopping power, 29+ tires, and a Bontrager Line dropper post that makes it easy to mount, dismount, and descend while loaded.

The final word

The bike you get if you're after real adventures. Every part of 1120 is made for better bikepacking and built to take on the burliest trails you can find. Included racks, trail-specific spec, and 29+ wheels make 1120 the perfect shred sled for epic exploration.

The Walkthrough

favorite_borderWhy you'll love it

  1. This bike expands boundaries and lets you escape, and it's equipped with the right spec so you can just pack it and go
  2. The included rack and durable harness system makes it easy to secure 8L bags in the rear rack and additional gear up front for the best packing balance
  3. So many mounting features let you set up your ideal expedition ride as you see fit
  4. It's also an awesome mountain bike—if you're looking to shred, pull off the racks and it's every bit as capable as our award-winning Stache
  5. The horizontal sliding dropout lets you dial in your geometry and easily convert to singlespeed if your derailleur busts out in the wild


Features

Specifications

*spec applies to all sizes unless otherwise noted

Frameset
Frame Alpha Platinum Aluminium, tapered head tube, internal derailleur & dropper post routing, proprietary rack mounts, horizontal sliding dropouts, Boost148, 12 mm thru-axle
Feder/rack mounts 1120 Adventure rack system with dry-bag holders
Wheels
Hub rear Bontrager alloy, sealed bearing, alloy axle, 6-bolt, Shimano MicroSpline freehub, Boost148, 12 mm thru axle
Rim SUNringle Duroc 50 SL, tubeless tape included, 28-hole, 50mm width, presta valve
Spokes 14 g stainless steel
Tire Bontrager XR2 Team Issue, Tubeless Ready, Inner Strength sidewalls, aramid bead, 29x3.00˝  
Rim strip Sun Ringle, 48mm
Drivetrain
Shifter Shimano SLX M7100, 12 speed
Rear derailleur Shimano SLX M7100, long cage
*Crank Size: S
Shimano SLX M7100, 30T alloy ring, Boost, 170 mm length
Size: M, L, XL
Shimano SLX M7100, 30T alloy ring, Boost, 175 mm length
Bottom bracket Shimano MT500, 92 mm, PressFit
Cassette Shimano SLX M7100, 10-51, 12 speed
Chain Shimano SLX M7100, 12-speed
Components
Saddle Bontrager Arvada, hollow chromoly rails, 138 mm width
*Seatpost Size: S
Bontrager Line Dropper, 100 mm travel, internal routing, 31.6 mm, 345 mm length
Size: M, L, XL
Bontrager Line Dropper, 125mm travel, internal routing, 31.6mm, 395mm length
Handlebar Bontrager Comp, alloy, 31.8mm, 5mm rise, 720mm width
Grips Bontrager XR Endurance Comp, lock-on
*Stem Size: S
Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 60 mm length
Size: M, L
Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 70 mm length
Size: XL
Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 80 mm length
Headset FSA Integrated, sealed cartridge bearing, 1-1/8'' top, 1.5'' bottom
*Brake rotor Size: S, M, L, XL
Shimano RT56, 180mm, 6-bolt
Size: S
Shimano RT56, 160mm, 6-bolt
Weight
Weight M - 14.08 kg / 31.05 lbs
Weight limit This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 136 kg (300 lb).
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.
Bike and frame weights are based off Trek pre-production painted frames at time of publication. Weights may vary in final production.

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.

 

Rider Height

Inseam

All measurements provided in cm unless otherwise stated.

Frame size number 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
15.5 in 29+ 39.4 73.5° 10.0 70.4° 56.0 31.4 7.6 44.0 5.1 8.5 108.2 77.8 39.6 63.4
17.5 in 29+ 41.9 73.5° 10.0 70.4° 58.6 31.5 7.5 44.0 5.1 8.5 110.8 79.1 42.2 63.4
19.5 in 29+ 47.0 73.5° 11.0 70.3° 61.9 31.5 7.5 44.0 5.1 8.5 114.2 79.2 45.1 64.2
21.5 in 29+ 52.1 73.5° 12.0 70.3° 64.3 31.5 7.5 44.0 5.1 8.6 116.6 79.2 47.1 65.1

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