2002 Rocky Mountain Trailhead Base

Design
Flat Bar, Hardtail (Front suspension)
Frame
Aluminum
Suspension
100mm fork travel
Features
Rim brake
Suspension sag unknown
Geometry may mis-represent actual riding geometry

Geometry

19.5"
Seat Tube Length, C-T
495.3mm
Top Tube Length, Effective/Horizontal HT Top
590mm
Head Tube Angle
70.5deg
Seat Tube Angle
73deg
Head Tube Length
130mm
Bottom Bracket Drop
30mm
Bottom Bracket Height
294mm
Chainstay Length
425mm
Chainstay Length Horizontal
423.9mm
Front-Center
647mm
Front-Center Horizontal
646.1mm
Wheelbase
1070mm
Fork Offset/Rake
75mm
Trail
35.2mm
low
Mechanical Trail
33.1mm
Wheel Flop
11.1mm
Standover Height
782mm
Tire to Pedal Spindle
153.1mm
170 mm cranks
Pedal Spindle to Ground Clearance
124mm
170 mm cranks

Base Build

19.5"
Wheel Size
26 in
559 mm BSD
Tire Width
1.75in
Tire Width Max
2.3in
Tire Outer Diameter
647.9mm
Bike Length with Tires
1717.9mm
Source:https://web.archive.org/web/20040404180849/http://www.bikes.com/bikes/2004/sport/trailhead.aspx