1980 Trek Bikes 410 Base

Design
Drop Bar, Rigid, non-suspension corrected
Frame
Steel
Somewhat aggressive stack and reachvs category

Geometry

61
Stack
618mm
Reach
428mm
Stack to Reach Ratio
1.44:1
Seat Tube Length, C-T
630mm
Seat Tube Length, C-C
610mm
Top Tube Length, Actual C-C
600mm
Top Tube Slope
1.5deg
Head Tube Angle
72.5deg
Seat Tube Angle
73deg
Head Tube Length
181mm
Bottom Bracket Drop
80mm
Bottom Bracket Height
264mm
Chainstay Length
430mm
Chainstay Length Horizontal
422.5mm
Front-Center
657mm
Front-Center Horizontal
652.2mm
Wheelbase
1074.7mm
Fork Offset/Rake
52mm
Trail
53.9mm
mid/​neutral
Mechanical Trail
51.4mm
Wheel Flop
15.5mm
Tire to Pedal Spindle
138mm
175 mm cranks
Pedal Spindle to Ground Clearance
89mm
175 mm cranks

Base Build

61
Wheel Size
700C/29 in
622 mm BSD
Tire Width
33mm
Tire Width Max
42mm
Tire Outer Diameter
688mm
Bike Length with Tires
1762.7mm
Crank Length
175mm
Stem Length
10cm

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:http://www.vintage-trek.com/TrekBrochure1980.htm