Quiver

2014 Specialized Crux Pro Disc vs 2016 Trek Boone Disc Frameset

The Trek Boone Disc Frameset size closest to your 540.0 is the 54. Compare the 54 instead

What changes on the Trek Boone Disc Frameset

Compared with the Specialized Crux Pro Disc in 540.0, the Trek Boone Disc Frameset in 56 places the top of the head tube 13 mm higher and 9 mm further forward, relative to the bottom bracket. Its wheelbase is 4 mm longer, which can contribute to stability at speed.

Frame stack
+13 mm
Higher front end
Frame reach
+9 mm
Longer frame reach
Wheelbase
+4 mm
Longer: steadier at speed
Head angle
+0.5°
Steeper: sharper steering
Chainstays
±0 mm
About the same

The two frames

2014 Specialized Crux Pro Disc (540.0)The Specialized Crux Pro Disc frame drawn to scale.J 1016

Only the Specialized Crux Pro Disc is drawn. The Trek Boone Disc Frameset numbers we have for size 56 are missing the seat angle.

Geometry side by side

MeasurementSpecialized Crux Pro Disc 540.0Trek Boone Disc Frameset 56Difference
Reach378mm387+9 mm
Stack567mm580+13 mm
Head tube angle71.5°72.0°+0.5°
Seat tube angle73.5°not listed
Chainstay length425mm425±0 mm
Wheelbase1016mm1020+4 mm
Standover790mm796+6 mm
Seat tube length530mm533+3 mm
Head tube length140mm157+17 mm
Effective top tubenot listed558
BB dropnot listed68

Differences are the Trek Boone Disc Frameset minus the Specialized Crux Pro Disc. Full charts: 2014 Specialized Crux Pro Disc, 2016 Trek Boone Disc Frameset.

Where each sits in its class

Specialized Crux Pro DiscTrek Boone Disc Frameset

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.

PartSpecialized Crux Pro DiscPro DiscTrek Boone Disc FramesetBoone Disc Frameset
SeatpostSpecialized Pave Pro SLnot listed
Framenot listedTrek OCLV
Forknot listedTrek IsoSpeed Cross

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