Quiver

2017 Specialized Crux Pro Disc vs 2019 Trek Boone Disc

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

What changes on the Trek Boone Disc

Compared with the Specialized Crux Pro Disc in 54, the Trek Boone Disc in 58 places the top of the head tube 31 mm higher and 12 mm further forward, relative to the bottom bracket. Its wheelbase is 12 mm longer, which can contribute to stability at speed.

Frame stack
+31 mm
Higher front end
Frame reach
+12 mm
Longer frame reach
Wheelbase
+12 mm
Longer: steadier at speed
Head angle
+0.8°
Steeper: sharper steering
Chainstays
±0 mm
About the same

The two frames

2017 Specialized Crux Pro Disc (54)The Specialized Crux Pro Disc frame drawn to scale.J 1016

Only the Specialized Crux Pro Disc is drawn. The Trek Boone Disc numbers we have for size 58 are missing the seat angle.

Geometry side by side

MeasurementSpecialized Crux Pro Disc 54Trek Boone Disc 58Difference
Reach379mm391+12 mm
Stack566mm597+31 mm
Head tube angle71.5°72.3°+0.8°
Seat tube angle73.5°not listed
Effective top tube547mm570+23 mm
Chainstay length425mm425±0 mm
Wheelbase1016mm1028+12 mm
BB drop69mm65−4 mm
BB height281mmnot listed
Standover809mm816+7 mm
Seat tube length530mm553+23 mm
Fork length400mmnot listed
Head tube length140mm176+36 mm

Differences are the Trek Boone Disc minus the Specialized Crux Pro Disc. Full charts: 2017 Specialized Crux Pro Disc, 2019 Trek Boone Disc.

Where each sits in its class

Specialized Crux Pro DiscTrek Boone Disc

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 Disc5 Disc
ForkSpecialized CruXTrek IsoSpeed Cross
Bottom bracketSpecialized EnduroTrek BB90
SeatpostSpecialized CG-RBontrager Tuned
Framenot listedTrek OCLV
Shifternot listedSRAM Rival 1
Derailleurnot listedSRAM Rival 1
Cassettenot listedSRAM PG 1130
Chainnot listedSRAM PC-1130
Cranksetnot listedSRAM Rival 1
Tirenot listedBontrager CX3 Team Issue
Hubnot listedBontrager centerlock
Brakenot listedSRAM Rival
Handlebarnot listedBontrager VR-C
Saddlenot listedBontrager Montrose

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