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  • Farley 5
2020

Farley 5

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$1,779.99 Model 24508

Farley 5 is our best value fat bike and the perfect gateway to all-season freedom. It rolls over snow, sand, roots, and rocks with the stability and traction of a monster truck on beefy 27.5x4.5˝ tires. A 1x Shimano drivetrain, lightweight aluminum frame, and carbon fork make it a great choice for anyone who wants to ride a mountain bike year-round, no matter the weather.

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It's right for you if...

You're likely to ride year-round, even when it's snowing, and want a fat tire bike that gives you extraordinary capability and traction at a great value.

The tech you get

A lightweight Alpha Platinum Aluminum frame with Stranglehold dropouts, internal derailleur and dropper post routing, a Bontrager Haru carbon fork, a wide-range Shimano Deore 1x10 drivetrain, SRAM Level hydraulic disc brakes, and Tubeless Ready SUNringlé Mulefüt wheels paired with extra-grippy 27.5x4.5˝ Bontrager Gnarwhal TLR tires.

The final word

Fat bikes are ridiculously fun. They're grippy and stable, but the best thing about them is that they get you outside in more seasons. If you're looking for a fun alternative to riding the roads or trainer through the winter, you won't find a better value than Farley 5.

favorite_borderWhy you'll love it

  1. Farley 5 is the perfect bike for breaking into the winter sports scene without breaking the bank
  2. It's an introductory model, but fully capable of taking on daily winter rides, fat bike races, and even summer trails
  3. It's a four-season freedom machine that lets you ride outside all year long
  4.  The 27.5x4.5˝ tires deliver more speed and traction than their 26˝ counterparts

"Why pick anything else?"

"It's fast, handles trails like a boss, and the power transfer when pushing the cranks is nothing but impressive. It's a wonderful combination of smooth and snappy that thrives on the roughest-looking rubble. "

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Features

Alpha Platinum Aluminum

Our premium lightweight aluminum is continuously cold extruded and butted at multiple points, and hydroformed into sophisticated tube shapes for maximum strength and minimum weight.

Tubeless Ready wheels & tires

Tubeless Ready rims and tires make it easy to ditch the tubes so you get better traction, fewer flats, and less weight. Just add TLR rim strips, valves, and sealant.

Stranglehold dropout

Horizontal sliding dropout with redundant securing mechanisms allows for no-slip singlespeed or geared options and provides the ability to dial in the geometry to match each rider’s style.

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Rack mounts

Going for a long ride? Rack mounts make carrying accessories a breeze.

Dropper post internal routing

Not ready for an internally routed dropper post now, but want to keep your options open? Select frames are equipped with the proper entry and exit points to accommodate internal routing for a Stealth seat post.

Specifications

*spec applies to all sizes unless otherwise noted

Frameset
Frame Alpha Platinum Aluminum, tapered head tube, internal derailleur & dropper post routing, rack mounts, 197x12mm Stranglehold adjustable thru axle dropouts
Fork Bontrager Haru, tapered alloy steerer, OCLV Carbon lowers, 490mm axle-to-crown, 15x150mm thru axle
Wheels
Front Hub Bontrager alloy, sealed bearing, 6-bolt, 15x150mm thru axle
Rear Hub Bontrager alloy, sealed bearing, 6-bolt, 108T Rapid Drive, Shimano 10 freehub, 197x12mm thru axle
Rim SUNRingle Mulefut 80 SL, 32-hole cutout
Spokes 15g, stainless
*Tire Size: S, M, L, XL
Bontrager Gnarwhal Team Issue, Tubeless Ready, Inner Strength sidewalls, studdable, aramid bead, 120 tpi, 27.5x4.50''
Size: S, M
Bontrager Gnarwhal Team Issue, Tubeless Ready, Inner Strength sidewalls, studdable, aramid bead, 120 tpi, 27.5x3.80''
Drivetrain
Shifter Shimano Deore M6000, 10 speed
Rear Derailleur Shimano Deore M6000, mid cage, 42T max cog
*Crank Size: S
Race Face Ride, 28T steel ring, 170mm length
Size: M, L, XL
Race Face Ride, 28T steel ring, 175mm length
Bottom Bracket Race Face, 121mm, PressFit
Cassette Shimano HG500, 11-42, 10 speed
Chain KMC X10, 10 speed
Pedal VP-536 nylon platform
Components
Saddle Bontrager Arvada, steel rails, 138mm width
*Seatpost Size: S
Bontrager alloy, 31.6mm, 12mm offset, 330mm length
Size: M
Bontrager alloy, 31.6mm, 12mm offset, 360mm length
Size: L, XL
Bontrager alloy, 31.6mm, 12mm offset, 400mm length
Handlebar Bontrager alloy, 31.8mm, 15mm rise, 750mm width
Grips Bontrager XR Trail Comp, nylon lock-on
*Stem Size: S
Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 60mm length
Size: M
Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 70mm length
Size: L
Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 80mm length
Size: XL
Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 90mm length
Headset FSA IS-2, 1-1/8'' top, 1.5'' bottom
Brake SRAM Level hydraulic disc
Brake Rotor 160mm




  • Weight

    Weight
    M - 14.15 kg / 31.2 lbs (with tubes)
    Weight limit
    This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 300 pounds (136 kg).
    • We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colors, and materials.
    Bike and frame weights are based off Trek pre-production painted frames at time of publication. Weights may vary in final production.

    Sizing & fit

    The charts below show our recommended sizes based on height, but there are some other factors, like arm and leg length, that determine a great fit. That’s why you’ll see some overlap in our recommendations. Not every rider who’s 5´8˝, for example, will fit on the same size bike. The best way to find your perfect fit is to consult the experts at your local Trek retailer.

     

    Rider Height

    Inseam

    All measurements provided in cm unless otherwise noted.

    Frame size number Frame size letter Wheel size A — Seat tube B — Seat tube angle C — Head tube length D — Head angle E — Effective top tube F — Bottom bracket height G — Bottom bracket drop H — Chainstay length I — Offset J — Trail K — Wheelbase L — Standover M — Frame reach N — Frame stack
    15.5 in S 27.5" 36.8 73.0° 10.0 69.0° 56.6 31.5 6.5 44.0 5.1 9.1 107.8 76.4 38.3 59.8
    17.5 in M 27.5" 41.9 73.0° 10.0 69.0° 59.3 31.5 6.5 44.0 5.1 9.1 110.5 75.0 41.0 59.8
    19.5 in L 27.5" 47.0 73.0° 12.0 69.0° 63.0 31.5 6.5 44.0 5.1 9.1 114.3 77.8 44.1 61.7
    21.5 in XL 27.5" 52.1 73.0° 12.0 69.0° 64.3 31.5 6.5 44.0 5.1 9.1 115.6 81.6 45.4 61.7

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