1985 Panasonic DX 4000 58

Build

700C/29 in × 25 mm

Insights

Somewhat upright stack and reach vs trend of performance road bikes
Design deviates from other sizes of Panasonic DX

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
591.1mm
Reach
390.1mm
Stack to Reach Ratio
1.52:1
Seat Tube Length, C-C
580mm
Top Tube Length, Effective/Horizontal Center
560mm
Top Tube Length, Actual C-C
560mm
Top Tube Slope
0deg
Head Tube Angle
73.3deg
Seat Tube Angle
74deg
Bottom Bracket Drop
69.5mm
Bottom Bracket Height
266.5mm
Chainstay Length
410mm
Chainstay Length Horizontal
404.1mm
Front-Center
595mm
Front-Center Horizontal
590.9mm
Wheelbase
995mm
Trail
Tire to Pedal Spindle Distance
With 170 mm cranks
89mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
96.5mm

4000 Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
25mm
Tire Outer Diameter
672mm
Bike Length with Tires
1667mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Steel
Fork Material
Steel
Brake Type
Rim
Source:https://i1.wp.com/www.panasonicbikemuseum.info/wp-content/uploads/1985cat07.jpg?fit=1216%2C1600&ssl=1