Trek 1120 Frameset
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Trek 1120 Frameset

Original price was: $1,299.99.Current price is: $259.99.

Size:

SKU: 10226988941496 Category:

Description

1120 frameset is a bikepacker’s dream. The rugged all-terrain frame is made for 29+ tires, has loads of mounts for gear, and can run a dropper post. Build it up exactly as you want, and explore the most extreme backcountry destinations in the farthest reaches of the world.

  • This boundary-expanding bike is ready to be spec’d for however you love to adventure
  • Our 1120 rack and durable harness system (sold separately) make it easy to secure 8L bags on the rear rack and additional gear up front for the best packing balance
  • So many mounting features let you set up your ideal expedition ride as you see fit
  • It’s also an awesome mountain bike — if you’re looking to tear up some singletrack, just pull off the racks
  • The horizontal sliding dropout lets you dial in your geometry and easily convert to singlespeed if your derailleur busts out in the wild

A better way to produce aluminum

Starting in 2024, we began removing high-emission aluminum from our manufacturing and replacing it with low-emission aluminum made with renewable energy. By October 2025, nearly every alloy bike we make – this one included – had made the switch, driving a major drop in our footprint.

Frame Alpha Platinum Aluminum, tapered head tube, internal derailleur & dropper post routing, proprietary rack mounts, horizontal sliding dropouts, Boost148, 12mm thru axle
Headset FSA Integrated, sealed cartridge bearing, 1-1/8” top, 1.5” bottom

Geometry Chart

B B Drop 7.6
B B Height 31.4
Chainstay Length 44
Eff Top Tube 56
Frame Reach 39.6
Frame Size Letter S
Frame Size Number 15.5
Frame Stack 63.4
Head Angle 70.4°
Head Tube Length 10
Offset 5.1
Seat Tube 39.4
Seat Tube Angle 73.5°
Standover 77.8
Trail 8.5
Wheelbase 108.2
Wheel Size 29+
Color MATTE NAUTICAL NAVY

Additional information

mycustom

Size#S>M>L>XL

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