Skip to main content

Trek 1120 Frameset

Trek 1120 Frameset
$1,199.99
Color: Matte Nautical Navy
Size: Select size
Please select options Unavailable
This item is not available for shipping.

Details

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.

It's right for you if...
You live for freedom, value self-reliance, and want to build up an awesome bikepacking and off-road touring bike that'll take you places other bikes simply can't.

The tech you get
Aluminum frame with adjustable rear horizontal sliding dropouts, mounts for our proprietary rack system, and internal derailleur and dropper post routing. Plus, an FSA headset. Made for Boost148 29er wheels and 12mm thru axles.

The final word
This is the frame to get if you want to build a bike for big adventures. Every part of 1120 is made for better bikepacking and built to take on the burliest trails you can find.

Why you'll love it
- 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

Sizes:
Frame size number15.517.519.521.5
Frame size letter S M L XL
Wheel size 29+ 29+ 29+ 29+
A — Seat tube 39.4 41.9 47 52.1
B — Seat tube angle 73.5° 73.5° 73.5° 73.5°
C — Head tube length 10 10 11 12
D — Head angle 70.4° 70.4° 70.3° 70.3°
E — Effective top tube 56 58.6 61.9 64.3
F — Bottom bracket height 31.4 31.5 31.5 31.5
G — Bottom bracket drop 7.6 7.5 7.5 7.5
H — Chainstay length 44 44 44 44
I — Offset 5.1 5.1 5.1 5.1
J — Trail 8.5 8.5 8.5 8.6
K — Wheelbase 108.2 110.8 114.2 116.6
L — Standover 77.8 79.1 79.2 79.2
M — Frame reach 39.6 42.2 45.1 47.1
N — Frame stack 63.4 63.4 64.2 65.1
Sizes:
SizeRider HeightInseam
S 155 - 165 cm
5'1" - 5'5"
74 - 78 cm
29" - 31"
M 165 - 176 cm
5'5" - 5'9"
79 - 83 cm
31" - 33"
L 177 - 188 cm
5'10" - 6'2"
84 - 89 cm
33" - 35"
XL 188 - 195 cm
6'2" - 6'5"
89 - 91 cm
35" - 36"

Specs

Frame Alpha Platinum Aluminum, tapered head tube, internal derailleur & dropper post routing, proprietary rack mounts, horizontal sliding dropouts, Boost148, 12mm thru axle
Rotors Max brake rotor sizes: 180mm front & rear
Headset FSA Integrated, sealed cartridge bearing, 1-1/8'' top, 1.5'' bottom

* Subject to change without notice.

Videos

Part Numbers

Option UPC MPN
Matte Nautical Navy / Medium 601842677308 5268673
Matte Nautical Navy / Large 601842677315 5268674
Matte Nautical Navy / X-Large 601842677322 5268675

Reviews