Quiver

2018 Specialized Fatboy Comp Carbon vs 2020 Trek Farley C Frameset

The M is the Trek Farley C Frameset size closest to your M Specialized Fatboy Comp Carbon. We match frame stack and reach. This is a geometry comparison, not a fit recommendation; stem, spacers, handlebars and saddle setup also affect your riding position.

What changes on the Trek Farley C Frameset

Compared with the Specialized Fatboy Comp Carbon in M, the Trek Farley C Frameset in M places the top of the head tube at about the same height and 10 mm further back, relative to the bottom bracket.

Frame stack
−1 mm
About the same height
Frame reach
−10 mm
Shorter frame reach
Wheelbase
n/a
One of the bikes has no number for this
Head angle
−1.5°
Slacker: calmer steering
Chainstays
n/a
One of the bikes has no number for this

The two frames

2018 Specialized Fatboy Comp Carbon (M)The Specialized Fatboy Comp Carbon frame drawn to scale.J 1113

Only the Specialized Fatboy Comp Carbon is drawn. The Trek Farley C Frameset numbers we have for size M are missing the chainstay length and wheelbase.

Geometry side by side

MeasurementSpecialized Fatboy Comp Carbon MTrek Farley C Frameset MDifference
Reach420mm410−10 mm
Stack602mm601−1 mm
Head tube angle70.5°69.0°−1.5°
Seat tube angle73°73.0°±0.0°
Effective top tube604mm594−10 mm
Chainstay length455mmnot listed
Wheelbase1113mmnot listed
BB drop60mmnot listed
BB height307mmnot listed
Standover752mmnot listed
Seat tube length434mm419−15 mm
Fork length496mmnot listed
Head tube length94mm100+6 mm

Differences are the Trek Farley C Frameset minus the Specialized Fatboy Comp Carbon. Full charts: 2018 Specialized Fatboy Comp Carbon, 2020 Trek Farley C Frameset.

Where each sits in its class

Specialized Fatboy Comp CarbonTrek Farley C Frameset

AggressivePositionUpright
CalmSteeringQuick
PlayfulBalancePlanted

Each bike is ranked against the other fat bikes on Quiver, on frame geometry alone. Not your hand position or ride feel.

What each ships with

The stock build of each bike's first listed trim. Parts that match are dimmed.

PartSpecialized Fatboy Comp CarbonComp CarbonTrek Farley C FramesetFarley C Frameset
ShifterSRAM GX Eaglenot listed
DerailleurSRAM GX Eaglenot listed
CassetteSRAM GX Eaglenot listed
ChainSRAM GX Eaglenot listed
CranksetRace Face Nextnot listed
TireSpecialized Ground Control Fatnot listed
HubSpecialized Stout Pro 150, Specialized Stout Pro 197not listed
RimSpecialized Stout XC 80not listed
BrakeSRAM Level TLnot listed
HandlebarSpecialized Stout XCnot listed
GripsSpecialized Sip Gripnot listed
SaddleSpecialized Phenom Compnot listed
Framenot listedTrek OCLV
Forknot listedBontrager Haru Pro
Headsetnot listedFSA IS2

Know what is on every bike.

Add your bike to Quiver. Keep its parts, setup, and service history together, then share your build.

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