Quiver

2021 Salsa Beargrease Carbon vs 2020 Trek Farley

The XL is the Trek Farley size closest to your XL Salsa Beargrease 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

Compared with the Salsa Beargrease Carbon in XL, the Trek Farley in XL places the top of the head tube at about the same height and 19 mm further back, relative to the bottom bracket. Its wheelbase is 10 mm shorter, which can contribute to quicker direction changes.

Frame stack
−0 mm
About the same height
Frame reach
−19 mm
Shorter frame reach
Wheelbase
−10 mm
Shorter: quicker to change direction
Head angle
−0.6°
Slacker: calmer steering
Chainstays
±0 mm
About the same

The two frames

2021 Salsa Beargrease Carbon (XL) and 2020 Trek Farley (XL), lined up at the bottom bracketBoth frames drawn to scale. The Salsa Beargrease Carbon is drawn in full with its measurements, and the Trek Farley is the colored outline on top.J 1173

Salsa Beargrease Carbon, XLTrek Farley, XLDrawn to scale and lined up at the bottom bracket.

Geometry side by side

MeasurementSalsa Beargrease Carbon XLTrek Farley XLDifference
Reach462.8444−19 mm
Stack625.3625−0 mm
Head tube angle68.5668.0°−0.6°
Seat tube angle7373.0°±0.0°
Effective top tube654643−11 mm
Chainstay length440440±0 mm
Wheelbase1172.91163−10 mm
BB drop6565±0 mm
Standover804824+20 mm
Seat tube length521521±0 mm
Fork length483not listed
Head tube length138120−18 mm
BB heightnot listed322

Differences are the Trek Farley minus the Salsa Beargrease Carbon. Full charts: 2021 Salsa Beargrease Carbon, 2020 Trek Farley.

Where each sits in its class

Salsa Beargrease CarbonTrek 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 CarbonTrek Farley5
Framenot listedTrek Alpha Platinum
Forknot listedBontrager Haru
Shifternot listedShimano Deore M6000
Derailleurnot listedShimano Deore M6000
Cassettenot listedShimano HG50
Chainnot listedKMC X10
Pedalsnot listedVP 536
Tirenot listedBontrager Gnarwhal
Rimnot listedSun Ringlé Mulefut 80 SL
Headsetnot listedFSA IS2
Saddlenot listedBontrager Arvada

Know what is on every bike.

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