1994 Trek Bikes 520 Base 21
Build
700C/29 in × 28 mm
Insights
Design deviates from other sizes of Trek Bikes 520
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Seat Tube Length, C-C | 523.2mm |
| Top Tube Length, Effective/Horizontal Center | 565mm |
| Head Tube Angle | 71deg |
| Seat Tube Angle | 73.5deg |
| Bottom Bracket Drop | 46mm |
| Bottom Bracket Height | 293mm |
| Chainstay Length | 450mm |
| Chainstay Length Horizontal | 447.6mm |
| Front-Center | 608.1mm |
| Front-Center Horizontal | 606.4mm |
| Wheelbase | 1054mm |
| Fork Offset/Rake | 52mm |
| Trail | 61.7mm mid/neutral |
| Mechanical Trail | 58.4mm |
| Wheel Flop | 19mm |
| Standover Height | 768mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 99.1mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 123mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 28mm |
| Tire Outer Diameter | 678mm |
| Bike Length with Tires | 1732mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Steel |
| Fork Material | Steel |
| Brake Type | Rim |
Source:http://www.vintage-trek.com/images/trek/94/Trek94.pdf