Quiver

2020 Trek Farley C Frameset vs 2018 Specialized Fatboy SE

The M is the Specialized Fatboy SE size closest to your M Trek Farley C Frameset. 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 Specialized Fatboy SE

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

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

The two frames

We can't draw these frames yet. The Trek Farley C Frameset numbers we have for size M are missing the chainstay length and wheelbase. The numbers below still compare.

Geometry side by side

MeasurementTrek Farley C Frameset MSpecialized Fatboy SE MDifference
Reach410420mm+10 mm
Stack601600mm−1 mm
Head tube angle69.0°70.5°+1.5°
Seat tube angle73.0°73°±0.0°
Effective top tube594603mm+9 mm
Chainstay lengthnot listed455mm
Wheelbasenot listed1111mm
BB dropnot listed60mm
BB heightnot listed316mm
Standovernot listed786mm
Seat tube length419445mm+26 mm
Head tube length100120mm+20 mm
Fork lengthnot listed467mm

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

Where each sits in its class

Trek Farley C FramesetSpecialized Fatboy SE

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.

PartTrek Farley C FramesetFarley C FramesetSpecialized Fatboy SESE
FrameTrek OCLVnot listed
ForkBontrager Haru Pronot listed
HeadsetFSA IS2not listed
Shifternot listedSRAM X-7
Derailleurnot listedSRAM GX
Chainnot listedKMC X-10
Cranksetnot listedSpecialized Stout
Tirenot listedSpecialized Ground Control Fat
Hubnot listedSpecialized Stout 135, Specialized Stout 190
Rimnot listedSpecialized Stout XC 80
Brakenot listedTektro Aries
Saddlenot listedSpecialized Henge Comp

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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