Quiver

2019 Trek Checkpoint ALR Frameset vs 2018 Salsa Warbird Carbon

The 51 is the Salsa Warbird Carbon size closest to your 49 Trek Checkpoint ALR 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 Salsa Warbird Carbon

Compared with the Trek Checkpoint ALR Frameset in 49, the Salsa Warbird Carbon in 51 places the top of the head tube 4 mm lower and 4 mm further back, relative to the bottom bracket. Its wheelbase is 12 mm longer, which can contribute to stability at speed.

Frame stack
−4 mm
Lower front end
Frame reach
−4 mm
Shorter frame reach
Wheelbase
+12 mm
Longer: steadier at speed
Head angle
−1.4°
Slacker: calmer steering
Chainstays
+5 mm
Longer: more planted

The two frames

We can't draw these frames yet. The Trek Checkpoint ALR Frameset numbers we have for size 49 are missing the seat angle. The numbers below still compare.

Geometry side by side

MeasurementTrek Checkpoint ALR Frameset 49Salsa Warbird Carbon 51Difference
Reach373368.6−4 mm
Stack532527.7−4 mm
Head tube angle71.4°70−1.4°
Effective top tube515515±0 mm
Chainstay length425430+5 mm
Wheelbase9951007.4+12 mm
BB drop7870−8 mm
Standover749716.2−33 mm
Seat tube length490455−35 mm
Head tube length90100+10 mm
Seat tube anglenot listed74.5
Fork lengthnot listed405

Differences are the Salsa Warbird Carbon minus the Trek Checkpoint ALR Frameset. Full charts: 2019 Trek Checkpoint ALR Frameset, 2018 Salsa Warbird Carbon.

Where each sits in its class

Trek Checkpoint ALR FramesetSalsa Warbird Carbon

AggressivePositionUpright
CalmSteeringQuick
PlayfulBalancePlanted

Each bike is ranked against the other gravel 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 Checkpoint ALR FramesetALR FramesetSalsa Warbird Carbon
FrameTrek Alphanot listed
ForkTrek Checkpointnot listed

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