1992 Trek Bikes 520 Base 19

Build

700C/29 in × 30 mm

Insights

Very aggressive stack and reach vs trend of sport touring bikes

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
482.7mm
Reach
406.5mm
Stack to Reach Ratio
1.19:1
Seat Tube Length, C-C
470mm
Top Tube Length, Effective/Horizontal Center
555mm
Top Tube Length, Actual C-C
555mm
Top Tube Slope
0deg
Head Tube Angle
71.5deg
Seat Tube Angle
73deg
Bottom Bracket Drop
48mm
Bottom Bracket Height
293mm
Chainstay Length
430mm
Chainstay Length Horizontal
427.3mm
Front-Center
608.6mm
Front-Center Horizontal
606.7mm
Wheelbase
1034mm
Fork Offset/Rake
40mm
Trail
71.9mm
high
Mechanical Trail
68.2mm
Wheel Flop
21.6mm
Standover Height
763mm
Tire to Pedal Spindle Distance
With 170 mm cranks
97.6mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
123mm

Base Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
30mm
Tire Outer Diameter
682mm
Bike Length with Tires
1716mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Steel
Fork Material
Steel
Brake Type
Rim
Source:https://www.vintage-trek.com/images/trek/1992/1992TrekBikecatalog.pdf