1985 Trek 460 Base

Design
Drop Bar, Rigid, non-suspension corrected
Frame
Steel
Fork
Steel
Features
Rim brake
Very aggressive stack and reachvs category

Geometry

22.5
Stack
536.6mm
Reach
400.7mm
Stack to Reach Ratio
1.34:1
Seat Tube Length, Unknown
559mm
Top Tube Length, Effective/Horizontal Center
560mm
Top Tube Length, Actual C-C
560mm
Top Tube Slope
0deg
Head Tube Angle
73deg
Seat Tube Angle
73.5deg
Bottom Bracket Drop
72mm
Bottom Bracket Height
264mm
Chainstay Length
415mm
Chainstay Length Horizontal
408.7mm
Front-Center
586.7mm
Front-Center Horizontal
582.3mm
Wheelbase
991mm
Fork Offset/Rake
38mm
Trail
63mm
mid/​neutral
Mechanical Trail
60.2mm
Wheel Flop
17.6mm
Tire to Pedal Spindle
80.7mm
170 mm cranks
Pedal Spindle to Ground Clearance
94mm
170 mm cranks

Base Build

22.5
Wheel Size
700C/29 in
622 mm BSD
Tire Width
25mm
Tire Outer Diameter
672mm
Bike Length with Tires
1663mm

Stack and Reach vs. Category Trend

Very Upright
Somewhat Upright
Average
Somewhat Aggressive
Very Aggressive

The Bike Insights Upright/Aggressive scale is based on analysis of a bike’s proportions relative to similar sized bikes in the same category.

Learn more about the Upright/Aggressive Scale
Category Trend
Performance Road
Source:https://www.vintage-trek.com/TrekBrochure1984Racing.htm