1992 990 Trek Bikes Single Track Base
- Category
- Hardtail Cross-country MTB
- Design
- Flat Bar, Hardtail (Front suspension)
- Frame
- Steel
Suspension sag unknown Geometry may mis-represent actual riding geometry |
Geometry
50cm | |
Seat Tube Length, Unknown | 481mm |
Top Tube Length, Effective/Horizontal Unknown | 575mm |
Head Tube Angle | 71deg |
Seat Tube Angle | 73deg |
Bottom Bracket Drop | 34.8mm |
Bottom Bracket Height | 298mm |
Chainstay Length | 430mm |
Chainstay Length Horizontal | 428.6mm |
Front-Center | 634.4mm |
Front-Center Horizontal | 633.4mm |
Wheelbase | 1062mm |
Fork Offset/Rake | 45mm |
Trail | 67mm high |
Mechanical Trail | 63.4mm |
Wheel Flop | 20.6mm |
Standover Height | 781mm |
Tire to Pedal Spindle | 131.5mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 128mm 170 mm cranks |
Base Build
50cm | |
Wheel Size | 26 in 559 mm BSD |
Tire Width | 2.1in |
Tire Outer Diameter | 665.7mm |
Bike Length with Tires | 1727.7mm |
Source:http://vintage-trek.com/images/trek/1992/1992TrekBikecatalog.pdf