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Trek Farley 7

Trek Farley 7
Matte Olive Grey to Trek Black Fade
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In Store / Curbside Pickup Only. Bike Orders are typically ready in 2 – 5 days*. *Bikes may need to be built or transferred from another location. This may add extra processing time.


Farley 7 is the mountain biker's fat bike. It feels and handles like your regular rig, but it can surf on sand and snow, too. The lightweight aluminum frame, wide-range drivetrain, dropper post, and suspension fork make it the ideal bike for year-round trail shredding.

The Farley 7 features an 80mm Manitou Mastodon suspension fork with an air spring and lockout, a dropper post for getting low, a wide-range SRAM NX/GX Eagle 1x12 drivetrain. It comes stock with extra grippy, studdable, Bontrager Gnarwhal TLR tires.

It's a four-season freedom machine that lets you ride outside all year long!

bike frame with labeled dimensions
Bike Sizes:
A. Reach 38.3cm 41cm 44.1cm 45.4cm
B. Stack 60.1cm 60.1cm 61.9cm 61.9cm
C. Standover 72.9cm 73.9cm 78.6cm 81.7cm
D. Effective Top Tube 56.7cm 59.4cm 63.1cm 64.4cm
E. Head Tube Angle 69.0° 69.0° 69.0° 69.0°
F. Head Tube Length 10cm 10cm 12cm 12cm
G. Seat Tube Angle 71.5° 71.5° 71.5° 71.5°
H. Seat Tube Length 39.4cm 41.9cm 47cm 52.1cm
I. Bottom Bracket Height 31.3cm 31.3cm 32.1cm 32.1cm
J. Bottom Bracket Drop 6.7cm 6.7cm 6.7cm 6.7cm
K. Fork Rake/Offset 5.1cm 5.1cm 5.1cm 5.1cm
L. Trail 9.4cm 9.4cm 9.4cm 9.4cm
M. Wheelbase 109.2cm 111.9cm 115.8cm 117.1cm
O. Chainstay Length 45.5cm 45.5cm 45.5cm 45.5cm

A dropper seatpost allows you to quickly lower and raise your seat on the fly using a small lever on your handlebar. Use it to give you an ideal riding position when descedning steep or technical trails. It lets you move your center of gravity lower and farther back on the bike, for better control and confidence, without the saddle getting in the way. Rasie it back up to normal riding height for efficient pedaling.

The Farley 7 comes with a mechanical dropper post for all-weather reliability. 

Size Small - 100mm 

Size Medium 120mm

Sizes Large and Extra Large - 130mm

Fat tires (3.5"+ wide) give you maximum grip and stability, giving you more confidence on technical terrain and over snow. Compared to a standard tire you’ll feel grip in places you wouldn’t expect thanks to a bigger contact patch and greater rollover clearance.

More air volume allows lower tire pressures which softens bumps and increases float on sand or snow. Whether you’re a novice or an expert, the benefits of fat tires will amplify your mountain biking fun.

With 108 points of engagement, Rapid Drive gives you nearly instant acceleration instead of a clunky lag when you step on the pedals.

You get smooth, immediate power to blast out of corners and hammer through the rough stuff. And that extra pedal ratchet adds control that can make all the difference when tackling a tricky climb.

The Farley 7 is ideal for the mountain biker that wants to extend thier trail riding to each and every week of the year. 

The suspension fork lets your ride more comfortably over rough trails an stay in contol, which is great if you're riding over rough, technical trails like at South March Highlands. When rocks are coming through the snow, you'll glide over them with the 80mm of suspension travel.

It also improves your descending control, keeping that front wheel stuck to the ground rather than bouncing around like on a fully rigid frame. 

The extended gear range on the 12 speed drivetrain (11-50-tooth), and more powerful Sram Level T brakes compared to the Farley 5 are two featues that really stand out. It's a great addition for the big climbs and fast descents in Gatineau Park. 


Frame Alpha Platinum Aluminum, tapered head tube, internal derailleur & dropper post routing, rack mounts, 197x12mm adjustable horizontal sliding dropouts
Fork Manitou Mastodon 34 Comp, air spring, ABS damper, lockout, tapered steerer, 51mm offset, 150x15mm thru axle, 80mm travel
Rims SUNRingle Mulefut 80 SL, 32-hole cutout
Hubs Front: Bontrager alloy, sealed bearing, 6-bolt, 15x150mm thru axle
Rear: Bontrager alloy, sealed bearing, 6-bolt, Rapid Drive 108, Shimano 10 freehub, 197x12mm thru axle
Tires Bontrager Gnarwhal Team Issue, Tubeless Ready, Inner Strength sidewalls, studdable, aramid bead, 120 tpi, 27.5 x 4.50" (Sizes S & M: 27.5 x 3.80")
Bottom Bracket SRAM DUB, 121mm, PressFit
Crankset SRAM X1 1000 Eagle, DUB, 30T alloy FAT 5 ring
Shifters SRAM NX Eagle, 12 speed
Rear Derailleur SRAM GX Eagle
Cassette/Freewheel SRAM PG-1230 Eagle, 11-50, 12 speed
Chain SRAM NX Eagle, 12 speed
Brakes SRAM Level T hydraulic disc
Rotors Avid G2 Cleansweep, 6-bolt
Handlebars Bontrager alloy, 31.8mm, 15mm rise, 750mm width
Tape/Grips Bontrager XR Trail Comp, nylon lock-on
Stem Bontrager Elite, 31.8mm, Blendr compatible, 7 degree
Headset FSA IS-2, 1-1/8" top, 1.5" bottom
Seatpost TranzX JD-YSP18, internal routing, 31.6mm
Saddle Bontrager Arvada, steel rails, 138mm width
Pedals VP-536 nylon platform
Weight M - 14.66 kg / 32.33 lbs (with tubes)

* Subject to change without notice.


Trek Farley

Farley is your ticket to year-round adventures on surfaces from groomed winter trails to powder. Farley is lighter, faster, and fatter than ever, with all-new tech to keep you shredding the trail in every season.

Part Numbers

Option UPC MPN Store SKU
Matte Olive Grey to Trek Black Fade / Small 601842628942 5260733 BIK592543482