1977 Trek Bikes TX700 Base 21" (52cm)
Build
700C/29 in × 1 in
Insights
Design deviates from other sizes of Trek Bikes TX700
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Seat Tube Length, C-C | 520mm |
| Top Tube Length, Actual C-C | 540mm |
| Head Tube Angle | 71.5deg |
| Seat Tube Angle | 73deg |
| Bottom Bracket Drop | 60mm |
| Bottom Bracket Height | 276.4mm |
| Chainstay Length | 440mm |
| Chainstay Length Horizontal | 435.9mm |
| Front-Center | 595.1mm |
| Front-Center Horizontal | 592.1mm |
| Wheelbase | 1028mm |
| Fork Offset/Rake | 55mm |
| Fork Length (On-Axis) | 370mm |
| Trail | 54.6mm mid/neutral |
| Mechanical Trail | 51.7mm |
| Wheel Flop | 16.4mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 88.7mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 106.4mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 1in |
| Tire Outer Diameter | 672.8mm |
| Bike Length with Tires | 1700.8mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Steel |
| Fork Material | Steel |
| Brake Type | Rim |
| Features | Single-speed capable |
Source:https://www.vintage-trek.com/images/trek/TrekMidwest/TrekMidwest.pdf