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Geometry plotter

Reach 420mm Specialized Rockhopper / 17.5": 420
Stack 577mm Specialized Rockhopper / 17.5": 577
Wheelbase 1075mm Specialized Rockhopper / 17.5": 1075
Head angle 70.0° Specialized Rockhopper / 17.5": 70.0
Seat angle 73.0° Specialized Rockhopper / 17.5": 73.0

1 bicycle drawn to scale

Dimensions

Published geometry

Each bicycle at its drawn size. Rows with a dimension on the drawing show it while hovered; click to keep it shown.

Published geometry of the drawn bicycles
Measurement Specialized Rockhopper 17.5"
Reachmm 420
Stackmm 577
Top tube lengthmm 596
Seat tube lengthmm 444
Head tube lengthmm 110
Head tube angle 70°
Seat tube angle 73°
Chainstay lengthmm 426
Wheelbasemm 1075
Front centermm 652
Bottom bracket dropmm 39
Bottom bracket heightmm 304
Standover heightmm 777
Fork rakemm 33
Trailmm 90
Stack/reach ratio 1.37

Not published by the manufacturer: Front travel, Rear travel, Crank length, Handlebar width, Stem length, Stem angle, Seatpost length, Dropper post travel.