1984 Cannondale Bikes ST500 Base
- Category
- Touring
- Design
- Drop Bar, Rigid, non-suspension corrected
- Frame
- Aluminum
- Fork
- Steel
- Features
- Rim brake
Geometry
19in | 21in | 23in | 25in | |
Top Tube Length, Actual C-C | 515.6mm | 552.4mm | 565.2mm | 590.6mm |
Head Tube Angle | 72deg | 72deg | 72deg | 72deg |
Seat Tube Angle | 76.7deg | 73.5deg | 73.5deg | 73.5deg |
Bottom Bracket Drop | -217mm | -219.5mm | -223.1mm | -225.1mm |
Bottom Bracket Height | 259.1mm | 261.6mm | 265.2mm | 267.2mm |
Chainstay Length | 457.2mm | 457.2mm | 457.2mm | 457.2mm |
Chainstay Length Horizontal | 402.4mm | 401mm | 399.1mm | 397.9mm |
Front-Center | 677.2mm | 684.2mm | 694.4mm | 722.6mm |
Front-Center Horizontal | 641.5mm | 648mm | 657.6mm | 686.7mm |
Wheelbase | 1043.9mm | 1049mm | 1056.6mm | 1084.6mm |
Fork Offset/Rake | 54.1mm | 54.1mm | 54.1mm | 54.1mm |
Trail | -43.1mm | -43.1mm | -43.1mm | -43.1mm |
Mechanical Trail | -41mm | -41mm | -41mm | -41mm |
Wheel Flop | -12.7mm | -12.7mm | -12.7mm | -12.7mm |
Standover Height | 723.9mm | 774.7mm | 825.5mm | 876.3mm |
Tire to Pedal Spindle | 465.2mm 170 mm cranks | 472.1mm 170 mm cranks | 482.3mm 170 mm cranks | 510.5mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 89.1mm 170 mm cranks | 91.6mm 170 mm cranks | 95.2mm 170 mm cranks | 97.2mm 170 mm cranks |
Base Build
19in | 21in | 23in | 25in | |
Wheel Size | 27mm BSD 27 mm BSD | 27mm BSD 27 mm BSD | 27mm BSD 27 mm BSD | 27mm BSD 27 mm BSD |
Tire Width | 1.13in | 1.13in | 1.13in | 1.13in |
Tire Outer Diameter | 84.1mm | 84.1mm | 84.1mm | 84.1mm |
Bike Length with Tires | 1128.1mm | 1133.2mm | 1140.8mm | 1168.7mm |
Source:http://vintagecannondale.com/year/1985/1985.pdf