Quiver

2019 Trek X-Caliber vs 2019 Trek X-Caliber Frameset

The Trek X-Caliber Frameset size closest to your ML is the ML. Compare the ML instead

What changes on the Trek X-Caliber Frameset

Compared with the Trek X-Caliber in ML, the Trek X-Caliber Frameset in S places the top of the head tube 25 mm lower and 48 mm further back, relative to the bottom bracket. Its wheelbase is 72 mm shorter, which can contribute to quicker direction changes.

Frame stack
−25 mm
Lower front end
Frame reach
−48 mm
Shorter frame reach
Wheelbase
−72 mm
Shorter: quicker to change direction
Head angle
−0.1°
About the same head angle
Chainstays
−13 mm
Shorter: livelier

The two frames

We can't draw these frames yet. The Trek X-Caliber numbers we have for size ML are missing the seat angle. The numbers below still compare.

Geometry side by side

MeasurementTrek X-Caliber MLTrek X-Caliber Frameset SDifference
Reach432384−48 mm
Stack600575−25 mm
Head tube angle69.3°69.2°−0.1°
Effective top tube614564−50 mm
Chainstay length438425−13 mm
Wheelbase11261054−72 mm
BB drop5848−10 mm
BB height316306−10 mm
Standover737728−9 mm
Seat tube length444368−76 mm
Head tube length9090±0 mm

Differences are the Trek X-Caliber Frameset minus the Trek X-Caliber. Full charts: 2019 Trek X-Caliber, 2019 Trek X-Caliber Frameset.

Where each sits in its class

Trek X-CaliberTrek X-Caliber Frameset

AggressivePositionUpright
CalmSteeringQuick
PlayfulBalancePlanted

Each bike is ranked against the other XC 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 X-Caliber7Trek X-Caliber FramesetX-Caliber Frameset
FrameTrek Alpha GoldTrek Alpha Gold
ShifterShimano Acera M3000not listed
DerailleurShimano Deore M4020, Shimano Acera M3000not listed
CassetteShimano HG200not listed
ChainKMC X9not listed
CranksetShimano Acera MT210not listed
PedalsVP 536not listed
TireBontrager XR2not listed
HubFormula DC20, Formula DC2241not listed
RimBontrager Connectionnot listed
BrakeShimano MT200not listed
SaddleBontrager Arvadanot listed

Know what is on every bike.

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

Explore the app
A Transition Relay build sheet: frame, fork, shock and drivetrainThe Relay’s ride photo galleryThe Relay’s ride spectrum and 2D frame geometryThe garage: five bikes and 99 recorded partsA Specialized Tarmac SL8 road build sheet