1990 Raleigh Bikes Technium 18" Medium
Build
26 in × 2 in
Insights
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Seat Tube Length, Unknown | 457.2mm |
| Top Tube Length, Effective/Horizontal Unknown | 558.8mm |
| Head Tube Angle | 71deg |
| Seat Tube Angle | 73deg |
| Bottom Bracket Drop | 31.8mm |
| Bottom Bracket Height | 298.6mm |
| Chainstay Length | 425.5mm |
| Chainstay Length Horizontal | 424.3mm |
| Fork Offset/Rake | 44.4mm |
| Trail | 66.7mm high |
| Mechanical Trail | 63.1mm |
| Wheel Flop | 20.5mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | — |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 128.6mm |
18" Build
| Wheel Size | 26 inch (559mm BSD) |
| Tire Width | 2in |
| Tire Outer Diameter | 660.6mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Flat Bar |
| Frame Material | Aluminum |
| Fork Material | Unknown |
| Brake Type | Rim |
Source:Raleigh Bicycle Buyer's Guide 1990