Bike Comparison
    MSRP
    $2,199$2,999$3,699$3,999
    Where to Buy
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    Category
    FatFatFatFat
    Weight
    35.7 lbs37.6 lbs28.9 lbs40.3 lbs
    4.8
    5.7
    6.6
    5.5
    AluminumAluminumCarbonAluminum
    Fork
    CarbonManitou Mastodon CompCarbonCarbon
    Wheels
    AluminumAluminumAluminumAluminum
    27.5″27.5″27.5″27.5″
    Brakes
    Hydraulic DiscHydraulic DiscHydraulic DiscHydraulic Disc
    Groupset
    microSHIFT Advent X, FSAGX Eagle, NX EagleGX EagleGX Eagle, X1
    Drivetrain
    1 × 101 × 121 × 121 × 12
    Suspension
    RigidHardtailRigidRigid
    Front Travel
    -80mm--
    Brand Site

    trekbikes.com

    trekbikes.com

    trekbikes.com

    trekbikes.com

    Similar Bikes
    Accessories
    Ride Feel

    Based on frame geometry and build specs.

    Terrain
    easyextreme
    Handling
    nimblestable
    Farley 5
    Farley 7
    Farley 9.6
    Farley 9 Winter Edition
    Other Fat bikes
    Gear Range

    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)

    22 mph

    Farley 5

    22 mph

    Farley 7

    25 mph

    Farley 9.6

    22 mph

    Farley 9 Winter Edition

    Highest gear

    (descending)

    Spec Level

    Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.

    Geometry
    Specs
    Frame

    Alpha Platinum Aluminum, tapered head tube, top tube bag mounts, strapless full frame bag mounts, downtube fender mount, lower downtube accessory mount, seat stay rear rack mounts, internal rear derailleur & dropper post routing, 100mm threaded BB, UDH, 197x12mm

    BB StandardBSA, 100mm, Threaded

    Hanger StandardUDH

    Tire Clearance4.5"

    ColorSatin Blue Sage to Lithium Grey Fade

    Alpha Platinum Aluminum, tapered head tube, top tube bag mounts, strapless full frame bag mounts, downtube fender mount, lower downtube accessory mount, seat stay rear rack mounts, internal rear derailleur & dropper post routing, 100mm threaded BB, UDH, 197x12mm

    BB StandardBSA, 100mm, Threaded

    Hanger StandardUDH

    Tire Clearance4.5"

    ColorSatin Blue Sage to Lithium Grey Fade

    OCLV Mountain Carbon, tapered head tube, internal derailleur & dropper post routing, PressFit 121mm BB, 197x12mm adjustable horizontal sliding dropouts

    BB StandardBSA, 100mm, Threaded

    Hanger StandardUDH

    Tire Clearance4.5"

    ColorSatin Blue Sage to Lithium Grey Fade

    Alpha Platinum Aluminum, tapered head tube, top tube bag mounts, strapless full frame bag mounts, downtube fender mount, lower downtube accessory mount, seat stay rear rack mounts, internal rear derailleur & dropper post routing, 100mm threaded BB, UDH, 197x12mm

    BB StandardBSA, 100mm, Threaded

    Hanger StandardUDH

    Tire Clearance4.5"

    ColorSatin Blue Sage to Lithium Grey Fade

    Fork

    Farley carbon, tapered alloy steerer, crown rack mounts, lower leg cage mounts, 150x15mm thru axle

    Travel80mm

    Spring TypeAir

    Manitou Mastodon 34 Comp, air spring, ABS damper, lockout, tapered steerer, 41mm offset, 150x15mm thru axle, 80mm travel

    Travel80mm

    Spring TypeAir

    Farley carbon, tapered alloy steerer, crown rack mounts, lower leg cage mounts, 150x15mm thru axle

    Travel80mm

    Spring TypeAir

    Farley carbon, tapered alloy steerer, crown rack mounts, lower leg cage mounts, 150x15mm thru axle

    Travel80mm

    Spring TypeAir

    Bottom Bracket

    FSA BB-7100, 100mm, BSA threaded

    SRAM DUB, 100mm, BSA threaded

    SRAM DUB, 121mm, PressFit

    SRAM DUB, 100mm, BSA threaded

    Headset

    FSA IS-2, 1-1/8'' top, 1.5'' bottom

    FSA IS-2, 1-1/8'' top, 1.5'' bottom

    FSA IS-2, 1-1/8'' top, 1.5'' bottom

    FSA IS-2, 1-1/8'' top, 1.5'' bottom

    Stem

    Size: S, Bontrager alloy, 31.8mm, Blendr compatible, 7 degree, 50mm length; Size: M, Bontrager alloy, 31.8mm, Blendr compatible, 7 degree, 60mm length; Size: L, XL, Bontrager alloy, 31.8mm, Blendr compatible, 7 degree, 70mm length

    Size: S, Bontrager alloy, 31.8mm, Blendr compatible, 7 degree, 50mm length; Size: M, Bontrager alloy, 31.8mm, Blendr compatible, 7 degree, 60mm length; Size: L, XL, Bontrager alloy, 31.8mm, Blendr compatible, 7 degree, 70mm length

    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

    Size: S, Bontrager alloy, 31.8mm, Blendr compatible, 7 degree, 50mm length; Size: M, Bontrager alloy, 31.8mm, Blendr compatible, 7 degree, 60mm length; Size: L, XL, Bontrager alloy, 31.8mm, Blendr compatible, 7 degree, 70mm length

    Handlebar

    Bontrager alloy, 31.8mm, 15mm rise, 750mm width

    Bontrager alloy, 31.8mm, 15mm rise, 750mm width

    Bontrager Rhythm Comp, alloy, 31.8mm, 15mm rise, 750mm width

    Bontrager Rhythm Comp, alloy, 31.8mm, 15mm rise, 750mm width

    Saddle

    Bontrager Verse P3, steel rails

    Bontrager Verse P3, chromoly rails

    Bontrager Verse Elite, austenite rails, 145mm width

    Bontrager Verse Elite, austenite rails, 145mm width

    Seatpost

    Size: S, TranzX JD-YSP18, 100mm travel, internal routing, 31.6mm, 361mm length; Size: M, TranzX JD-YSP18, 130mm travel, internal routing, 31.6mm, 425mm length; Size: L, XL, TranzX JD-YSP18, 150mm travel, internal routing, 31.6mm, 470mm length

    Size: S, TranzX JD-YSP18, 100mm travel, internal routing, 31.6mm, 361mm length; Size: M, TranzX JD-YSP18, 130mm travel, internal routing, 31.6mm, 425mm length; Size: L, XL, TranzX JD-YSP18, 150mm travel, internal routing, 31.6mm, 470mm length

    Size: S, TranzX JD-YSP18, 100mm travel, internal routing, 31.6mm, 361mm length; Size: M, TranzX JD-YSP18, 120mm travel, internal routing, 31.6mm, 403mm length; Size: L, XL, TranzX JD-YSP18, 130mm travel, internal routing, 31.6mm, 425mm length

    Size: S, TranzX JD-YSP18, 100mm travel, internal routing, 31.6mm, 361mm length; Size: M, TranzX JD-YSP18, 130mm travel, internal routing, 31.6mm, 425mm length; Size: L, XL, TranzX JD-YSP18, 150mm travel, internal routing, 31.6mm, 470mm length

    Pedals

    VP-536 nylon platform

    VP-536 nylon platform

    VP-536 nylon platform

    VP-536 nylon platform

    Grips

    Bontrager XR Trail Comp, nylon lock-on

    Bontrager XR Trail Comp, nylon lock-on

    ESI Chunky

    Bontrager XR Trail Comp, nylon lock-on

    Groupset
    Rear Derailleur

    microSHIFT Advent X RD-M6205AM, 48T max cog

    SRAM GX Eagle

    SRAM GX Eagle

    SRAM GX Eagle

    Crank

    Size: S, M, L, FSA Comet, 30T, 170mm length; Size: XL, FSA Comet, 30T, 175mm length

    Size: S, M, L, SRAM X1 1000 Eagle, DUB, 30T alloy FAT 5 ring, 170mm length; Size: XL, SRAM X1 1000 Eagle, DUB, 30T alloy FAT 5 ring, 175mm length

    Size: S, M, SRAM GX Eagle, DUB, 30T alloy FAT 5 ring, 170mm length; Size: L, XL, SRAM GX Eagle, DUB, 30T alloy FAT 5 ring, 175mm length

    Size: S, M, L, SRAM X1 1000 Eagle, DUB, 30T alloy FAT 5 ring, 170mm length; Size: XL, SRAM X1 1000 Eagle, DUB, 30T alloy FAT 5 ring, 175mm length

    Shifters

    microSHIFT Advent X SL-M9605, 10 speed

    SRAM NX Eagle, 12 speed

    SRAM GX Eagle, 12 speed

    SRAM GX Eagle, 12 speed

    Cassette

    microSHIFT Advent X, 11-48, 10 speed

    SRAM PG-1230 Eagle, 11-50, 12 speed

    SRAM Eagle XG-1275, 10-52, 12 speed

    SRAM PG-1230 Eagle, 11-50, 12 speed

    Chain

    KMC X10, 10 speed

    SRAM NX Eagle, 12 speed

    SRAM GX Eagle, 12 speed

    SRAM NX Eagle, 12 speed

    Brakes

    SRAM Level hydraulic disc

    SRAM Level T hydraulic disc

    SRAM Level TL hydraulic disc

    SRAM Level Bronze 4-piston hydraulic disc

    Wheels
    Rims

    SUNRingle Mulefut 80 SL, 32-hole cutout

    SUNRingle Mulefut 80 SL, 32-hole cutout

    SUNRingle Mulefut 80 SL, 32-hole cutout

    SUNRingle Mulefut 80 SL, 32-hole cutout

    Front Hub

    Bontrager alloy, sealed bearing, 6-bolt, 15x150mm thru axle

    Bontrager alloy, sealed bearing, 6-bolt, 15x150mm thru axle

    Bontrager alloy, sealed bearing, 6-bolt, 15x150mm thru axle

    Bontrager alloy, sealed bearing, 6-bolt, 15x150mm thru axle

    Rear Hub

    Bontrager alloy, sealed bearing, 6-bolt, Rapid Drive 108, Shimano 10 freehub, 197x12mm thru axle

    Bontrager alloy, sealed bearing, 6-bolt, Rapid Drive 108, Shimano 10 freehub, 197x12mm thru axle

    Bontrager alloy, sealed bearing, 6-bolt, Rapid Drive 108, SRAM XD driver, 197x12 mm thru axle

    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, 27.5x4.50''

    Bontrager Gnarwhal Team Issue, Tubeless Ready, Inner Strength sidewalls, studdable, aramid bead, 120 tpi, 27.5x4.50''

    Bontrager Barbegazi Team Issue, Tubeless Ready, Inner Strength sidewalls, aramid bead, 120 tpi, 27.5x4.50''

    Bontrager Gnarwhal Team Issue, Tubeless Ready, Inner Strength sidewalls, studdable, aramid bead, 120 tpi, 27.5x4.50''

    Disc Rotors

    Avid G2 CleanSweep, 6-bolt, 160mm

    Size: S, M, L, XL, Avid G2 Cleansweep, 6-bolt, 180mm; Size: S, M, L, XL, Avid G2 CleanSweep, 6-bolt, 160mm

    SRAM CenterLine, 6-bolt, round-edge, 160mm

    Size: S, M, L, XL, SRAM CenterLine, 6-bolt, round-edge, 160mm; Size: S, M, L, XL, SRAM CenterLine, 6-bolt, round edge, 180mm

    Accessories
    Racks

    Size: S, M, L, XL, Farley custom front rack, Lava gloss; Size: S, M, L, XL, Farley custom rear rack, Lava gloss

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