2016 Trek

Farley 5

A 26″ aluminum frame rigid fat bike with upper mid-range components.
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FrameAluminum
SuspensionRigid
ForkAluminum
Wheels26″ Aluminum
Drivetrain2 × 10
GroupsetDeore, X5
BrakesHydraulic Disc
Where to Buy
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Top Comparison
Insights
Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

25 mph

Farley 5

23 mph

Similar Bikes

Highest gear

(descending)

Sizing
15.5"

5'0" – 5'6"

17.5"

5'6" – 6'1"

19.5"

5'9" – 6'3"

21.5"

6'1" – 6'6"

🐐 Estimated

Rider Fit Notes

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Reviews
Mountain Bike Action
TREK FARLEY EX 9.8 TEST

Mar 2017 · McCoy

Traction To The Max!

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Canadian Cycling Magazine
Trek issues voluntary recall for select 2014, 2015 Farley models

Nov 2016 · Todd Aalgaard

The recall impacts 4,635 bikes worldwide, Trek says.

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Bicycling
Trek Recalls 2014 and 2015 Farley 6 Fat Bikes

Nov 2016

A problem with the bike's fork could lead to injury

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BikeRadar
Trek Farley 9.8 review

Feb 2016 · James Huang

Can a fat bike be fast? If it's the Farley 9.8, then the answer is yes. Buy if you love riding fast in winter conditions and your trails are typically pretty well packed

Highs
  • Incredibly light, nimble and natural-feeling handling on snow, excellent tubeless carbon rims, remarkably fast, great tire clearance, relatively narrow pedal stance width, no suspension

Lows
  • Stock setup is poorly suited to deep or fresh snow, slow-engaging rear hub, severely limited 27.5in fat tire choices, optional ultra-fat 26in wheelset and tires will cost extra, narrow handlebars, expensive, no suspension

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MTBR
Trek Farley 9.8 fat bike review

Jan 2016

With an actual weight of 23.9 pounds (size medium) and a $4700 price tag, it’s clear Trek’s top-of-the-line Farley 9.8 fat bike is no lumbering giant. But is that thoroughbred pedigree enough to justify the price? - Mtbr.com

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BIKE Magazine
Trek Farley review

Mar 2015

Check out our Trek Farley review to see how the Waterloo, Wisconsin brand's fatbike performed in the snow.

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Bikerumor
One Ride Review: Trek Farley Fat Bike makes it easy to go big

Dec 2014

While Zach and Tim are seasoned fat bike riders, I was uninitiated. So, on a short trip to Ohio to do a little long term editorial planning, I borrowed a Trek Farley from the local shop and Zach planned a ride. Being a basically all-29er-all-the-time (with suspension) type mountain biker, this would be quite a …

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99 Spokes on YouTube99 Spokes on YouTube
Specs
Build
Frame

Alpha Platinum Aluminum, E2 tapered head tube, internal derailleur & dropper post routing, PF121, 197mm Stranglehold adjustable thru axle dropouts

BB StandardBB86/BB92, 121mm, Press Fit

Fork

Alpha Platinum Aluminum, 135mm spacing, IS brake mount, E2 tapered aluminum steerer, 100mm suspension corrected

Bottom Bracket

BB86/BB92, 121mm, press-fit

Headset

FSA IS-2, E2, sealed alloy cartridge

Stem

Bontrager Elite, 31.8mm, 7 degree, Blendr compatible

Handlebar

Bontrager alloy, 31.8mm, 15mm rise

Saddle

Bontrager Evoke 1.5

Seatpost

Bontrager alloy, 2-bolt head, 31.6mm, 8mm offset

TypeRigid

Groupset
Rear Derailleur

Shimano Deore, Shadow Plus

Front Derailleur

SRAM X5, low direct mount

Crank

Race Face Ride, 36/22

Shifters

Shimano Deore, 10 speed

Cassette

Shimano HG50, 11-36, 10 speed

Brakes

SRAM DB1 hydraulic disc

TypeHydraulic Disc

Wheels
Rims

Bontrager alloy hubs, SUNringlé Mulefüt 80mm w/cutout rims

Tires

Bontrager Barbegazi Team Issue, Tubeless Ready, 120tpi, aramid bead, 26x4.7"

Rider Notes
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Last updated June 29
Not listed for 2,501 days