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2025 Salsa Beargrease C vs 2027 Trek Farley

The Trek Farley size closest to your M is the M. Compare the M instead

What changes on the Trek Farley

Compared with the Salsa Beargrease C in M, the Trek Farley in XL places the top of the head tube 19 mm higher and 69 mm further forward, relative to the bottom bracket. Its wheelbase is 78 mm longer, which can contribute to stability at speed.

Frame stack
+19 mm
Higher front end
Frame reach
+69 mm
Longer frame reach
Wheelbase
+78 mm
Longer: steadier at speed
Head angle
−0.1°
About the same head angle
Chainstays
+10 mm
Longer: more planted

The two frames

2025 Salsa Beargrease C (M) and 2027 Trek Farley (XL), lined up at the bottom bracketBoth frames drawn to scale. The Salsa Beargrease C is drawn in full with its measurements, and the Trek Farley is the colored outline on top.J 1129

Salsa Beargrease C, MTrek Farley, XLDrawn to scale and lined up at the bottom bracket.

Geometry side by side

MeasurementSalsa Beargrease C MTrek Farley XLDifference
Reach426.5495+69 mm
Stack606.7626+19 mm
Head tube angle68.5668.5°−0.1°
Seat tube angle73.074.0°+1.0°
Effective top tube612.0672+60 mm
Chainstay length440.0450+10 mm
Wheelbase1129.21207+78 mm
BB drop65.065±0 mm
Standover744.4780+36 mm
Seat tube length444.0490+46 mm
Fork length483.0not listed
Head tube length118.0130+12 mm
BB heightnot listed320

Differences are the Trek Farley minus the Salsa Beargrease C. Full charts: 2025 Salsa Beargrease C, 2027 Trek Farley.

Where each sits in its class

Salsa Beargrease CTrek Farley

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.

PartSalsa Beargrease CC XTTrek Farley5
FrameSalsa Beargrease Carbonnot listed
ForkBearpaw CarbonTrek Farley
ShifterShimano M8100-R XTmicroSHIFT Advent
DerailleurShimano XT M8100microSHIFT Advent
CassetteShimano SLX M7100microSHIFT Advent
ChainShimano SLX M7100KMC X10
CranksetRace Face TurbineFSA Comet
Tire45nrth VanhelgaBontrager Gnarwhal Team Issue
HubSun Ringlé SRCnot listed
RimMulefüt SLTrek SUNRingle Mulefut 80 SL
BrakeSRAM Level TLSRAM Level
RotorSRAM CenterlineAvid G2 Cleansweep
HandlebarRace Face Aeffect Rnot listed
StemSalsa Guide TrailBontrager Comp
GripsSalsa File TreadBontrager XR
HeadsetCane Creek 40 SeriesFSA IS2
Dropper postTranzX YSI05GLTranzX JD-YSP18
SaddleWTB VoltBontrager Verse P3
Bottom bracketnot listedFSA BB-7100
Seatpostnot listedTranzX JD-YSP18

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