TREK Farley 5 Fat Bike Review

Farley 5 is Trek’s most affordable fat bike. It has the stability and traction of a monster truck when riding through snow, sand, roots, and rocks thanks to its wide, muscular tyres. It’s a wonderful option for anyone who wants to ride a mountain bike year-round, no matter the weather, thanks to a 1x Shimano transmission and lightweight aluminium frame.


ModelFarley 5
TypeFat Bike


Check specifications here



Alpha Platinum Aluminum, tapered head tube, internal derailleur & dropper post routing, rack mounts, 197x12mm adjustable horizontal sliding dropouts
ForkBontrager Haru, tapered alloy steerer, OCLV Carbon lowers, 490mm axle-to-crown, 15x150mm thru axle
Max compatible fork travel100mm (513mm axle-to-crown)

Hub front

Bontrager alloy, sealed bearing, 6-bolt, 15x150mm thru axle
Skewer frontBontrager Switch thru axle, removable lever
Hub rearBontrager alloy, sealed bearing, 6-bolt, Rapid Drive 108, Shimano 10 freehub, 197x12mm thru axle
Skewer rearBontrager Switch thru axle, removable lever
RimSUNRingle Mulefut 80 SL, 32-hole cutout
Tire: Size: S, M, L, XLBontrager Gnarwhal Team Issue, Tubeless Ready, Inner Strength sidewalls, studdable, aramid bead, 120 tpi, 27.5×4.50”
Tire: Size: S, MBontrager Gnarwhal Team Issue, Tubeless Ready, Inner Strength sidewalls, studdable, aramid bead, 120 tpi, 27.5×3.80”
Max tire size27.5×4.50″ or 26×4.70″


Shimano Deore M4100, 10 speed
Rear derailleurShimano Deore M5120, long cage
Crank: Size: SRace Face Ride, 28T steel ring, 170mm length
Crank: Size: M, L, XLRace Face Ride, 28T steel ring, 175mm length
Bottom bracketRace Face, 121mm, PressFit
CassetteShimano Deore M4100, 11-46, 10 speed
ChainKMC X10, 10 speed
PedalVP-536 nylon platform
Max chainring size1x: 32T, 2x: 22/36


Bontrager Arvada, steel rails, 138mm width
Seatpost: Size: STranzX JD-YSP18, 100mm travel, internal routing, 31.6mm, 361mm length
Seatpost: Size: MTranzX JD-YSP18, 120mm travel, internal routing, 31.6mm, 403mm length
Seatpost: Size: L, XLTranzX JD-YSP18, 130mm travel, internal routing, 31.6mm, 425mm length
HandlebarBontrager alloy, 31.8mm, 15mm rise, 750mm width
GripsBontrager XR Trail Comp, nylon lock-on
Stem: Size: SBontrager Elite, 31.8mm, Blendr compatible, 7 degree, 60mm length
Stem: Size: MBontrager Elite, 31.8mm, Blendr compatible, 7 degree, 70mm length
Stem: Size: LBontrager Elite, 31.8mm, Blendr compatible, 7 degree, 80mm length
Stem: Size: XLBontrager Elite, 31.8mm, Blendr compatible, 7 degree, 90mm length
HeadsetFSA IS-2, 1-1/8” top, 1.5” bottom
Brake rotorAvid G2 CleanSweep, 6-bolt, 160mm
Brake SetSRAM Level hydraulic disc


M – 14.66 kg / 32.33 lbs (with tubes)
Weight limitThis bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 300 pounds (136 kg).

A fantastic fat bike, the Trek Farley 5 is great for sprints and descents on rough trails and is well-suited for racing on all types of trails throughout the year due to its easy handling, responsiveness, and exciting nature. They are adaptable and strong bikes with a compatible rack, Alpha Platinum frames, and Hodag comfy fat bike tyres that absorb shocks and vibrations and have good grips to assure a rider’s safety. If you want a fat tyre bike that offers you exceptional capability and traction at a low price, the Farley 5 is your best option. You can ride it all year long, even when it’s snowing. SUNringlé Mulefüt wheels with a 108T Rapid Drive hub for rapid engagement, a light aluminium frame with horizontal sliding dropouts, a Bontrager Haru carbon fork, a dropper post, a wide-range Shimano Deore 1×10 transmission, and extra-grippy, studded Bontrager Gnarwhal TLR tyres. Extremely enjoyable are fat bikes. The nicest thing about them is that you can use them in more seasons even though they are gripping and stable. You won’t find a better value than Farley 5 if you’re searching for a pleasant alternative to riding on the roads on a trainer throughout the winter.


Alpha Aluminium Frame

The Farley 5 frame is no exception to Trek’s high standard for aluminium frames. There are no wavy hydroformed tubes in the design; instead, there is a well-built, formal frame.

The Farley’s 5 geometry is made to be flexible and all-purpose. The paint work is excellent, and the welds are perfect. Internal routing is used for the dropper post hydraulics and shifting cables. The horizontal dropout enables minor wheelbase adjustment and is ready for geared or single speed use. If you want more stability, you can increase the space between the wheels; if you want rapid handling, you can decrease it. Riders as short as 5 feet can use the small size, while those as tall as 6 feet 8 can wear the XXL.

Shimano Deore 10 Speed Drivetrain

Performance of the Shimano Deore 10 speed drivetrain is good. As you would expect from Shimano, the Deore drivetrain is quick and light. The shifter’s light and plasticky feel is apparent if you are used to higher-end drivetrains.

Now that 11 and 12 speeds are the standard, you shouldn’t be worried about “just” 10 speeds. A broad, smooth gear range is not necessary for fat biking. The majority of your time is spent moving forwards in first. For the majority of the descents, you’ll switch to the mid range. You can only shift into higher gears on the straightest, flattest, and best-groomed parts.

SRAM Level Hydraulic Brakes

Although the Farley 5’s 160mm Avid CleanSweep rotors and SRAM Level hydraulic disc brakes are not the best available, it would take a very discerning rider to notice the differences. Controlling your speed won’t be an issue.

Especially in the front, picky riders who ride at high speeds or on steep terrain may choose to replace the 160mm rotors with larger ones. Although it’s a simple improvement, most riders won’t need it. Keep in mind that using proper braking technique provides you much more control than just using your brakes.

Bontrager Gnarwhal Tires

Even though the bike doesn’t have suspension, the enormous air volume of the 27.5″ x 4.5″ Bontrager Gnarwhal tyres helps to absorb a lot of shock and smooth over tiny obstacles and trail chatter, especially when you run the tyres at low pressure; we prefered them at around 10 psi. The bike has an excellent manoeuvrability due to its low wheelbase and relatively short reach, and its wide contact patch and grippy rubber provide almost infinite grip when cornering. Even though this bike isn’t as long as some of its rivals, it nevertheless feels secure and rooted when travelling at high speeds, largely because of the girthy rubber.

Wider axles on fat bikes cause more torque to be applied to the freehubs, which is a significant weakness. 

Rapid Drive Hub is excellent. On a basic fat bike, it is the greatest hub you will find. Particularly if you ride a Sasquatch Mountain Bike, the majority of fat bike hubs are quite inexpensive and break down rapidly. On fat bikes, you rarely find excellent rear hubs unless you pay more than $3,000.

Obvious the 27.5 wheels are far better as opposed to the 26 on bike. The longer contact patch provides significantly more grip. 27.5 is the size to go with fat bikes, in my opinion.

Oh! What a feeling

You may ride outside all year round on this four-season freedom mobility.

When descending, the dropper post enables you to quickly lower your saddle out of the way.

You feel more confident riding on any trail thanks to the stability and traction of extra wide tyres.

You can fine-tune your geometry using horizontal sliding dropouts by running it long for stability or short for more agile handling.

For those looking to enter the winter shredding scene on a budget, the Farley 5 is the ideal bike.

Pros & Cons


Trek’s Lifetime warranty is a treat

Trailer attachment flexibility

Positive and performance oriented ride, comfort factor

Braking power is amazing with Shimano hydraulic disc brakes

Tyres have hardcare ultimate puncture protection


Not noted any


What is the difference between Trek Verve 2 and 3 ebike??

Verve E-bike Series by Trek

For instance, the Verve 3 has 700 by 50c Bontrager E6 tyres and a 500Wh, 50Nm motor power Removable Integrated Battery. The Verve 2, on the other hand, runs on 700 by 45c Bontrager H5 tyres and has an exposed 400Wh battery with 40Nm of torque.

What is the range of the trek Verve 3?

One of the first features of the Verve+3 that you’ll notice is the inbuilt battery. Depending on your weight, assist level, cargo, and terrain, you can obtain between 30 and 75 miles of range.

How many speeds does a trek Verve 3 have?

It is perfect for smooth rides on streets, pathways, and highways. The top-tier Verve model has a relaxing upright posture, 27 speeds, a padded saddle, large tyres for improved stability, and IsoZone handlebar and grips for vibration reduction.

How long does it take to charge a verve 3?

Depending on the battery’s condition before charging and the charger being used, it may take between three and five hours.



Total score

Our Rating​

The Verve family’s top-tier model is swift and cozy. It boasts disc brakes that stop in any weather, a wide variety of gearing for any climbs you experience on your ride, and design elements that keep you comfortable on longer exercise rides and commutes.

The Verve 3 is the top model in this line of hybrid bikes from Trek and makes sure you receive all the best components at a great price. The Verve 3 has a lot more style thanks to the entire Shimano Acera groupset that is included.

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Our articles are developed after considerable research and studies online and also including seeking informational experience based tips from professional rides. Key sources of information are interviews, google search and youtube.