1994 Trek Bikes 520 Base 23-in
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
| Stack | 582.2mm |
| Reach | 396.4mm |
| Stack to Reach Ratio | 1.47:1 |
| Seat Tube Length, C-C | 574mm |
| Top Tube Length, Effective/Horizontal Center | 575mm |
| Top Tube Length, Actual C-C | 575mm |
| Top Tube Slope | 0deg |
| Head Tube Angle | 72deg |
| Seat Tube Angle | 73deg |
| Bottom Bracket Drop | 46mm |
| Bottom Bracket Height | 293mm |
| Chainstay Length | 450mm |
| Chainstay Length Horizontal | 447.6mm |
| Front-Center | 610.1mm |
| Front-Center Horizontal | 608.4mm |
| Wheelbase | 1056mm |
| Fork Offset/Rake | 52mm |
| Trail | 55.5mm mid/neutral |
| Mechanical Trail | 52.8mm |
| Wheel Flop | 16.3mm |
| Standover Height | 806mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 101.1mm |
| 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 | 1734mm |
| Crank Length | 170mm |
| Handlebar Width | 420mm |
| Stem Length | 60mm |
| 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