1987 Cannondale Bikes SM SM400 20
Build
26 in × 1.5 in
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 483mm |
| Reach | 432mm |
| Stack to Reach Ratio | 1.12:1 |
| Seat Tube Length, Unknown | 508mm |
| Top Tube Length, Effective/Horizontal Unknown | 546.1mm |
| Top Tube Slope | 0deg |
| Head Tube Angle | 71deg |
| Seat Tube Angle | 73.5deg |
| Head Tube Length | 127mm |
| Bottom Bracket Drop | 0mm |
| Bottom Bracket Height | 317.6mm |
| Chainstay Length | 469.9mm |
| Chainstay Length Horizontal | 469.9mm |
| Front-Center | 626.9mm |
| Front-Center Horizontal | 626.9mm |
| Wheelbase | 1096.8mm |
| Fork Offset/Rake | 50.8mm |
| Trail | 55.6mm mid/neutral |
| Mechanical Trail | 52.6mm |
| Wheel Flop | 17.1mm |
| Standover Height | 789.9mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 139.3mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 147.6mm |
SM400 Build
| Wheel Size | 26 inch (559mm BSD) |
| Tire Width | 1.5in |
| Tire Outer Diameter | 635.2mm |
| Bike Length with Tires | 1732mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Flat Bar |
| Frame Material | Aluminum |
| Fork Material | Steel |
| Brake Type | Rim |
Source:https://vintagecannondale.com/year/1987/1987.pdf