1990 Miyata Country Runner Base 57
Build
26 in × 50 mm
Insights
Design deviates from other sizes of Miyata Country Runner
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Seat Tube Length, C-T | 570mm |
| Seat Tube Length, C-C | 545mm |
| Top Tube Length, Actual C-C | 590mm |
| Head Tube Angle | 71deg |
| Seat Tube Angle | 73deg |
| Bottom Bracket Drop | 51.3mm |
| Bottom Bracket Height | 278.2mm |
| Chainstay Length | 435mm |
| Chainstay Length Horizontal | 432mm |
| Front-Center | 670mm |
| Front-Center Horizontal | 668mm |
| Wheelbase | 1100mm |
| Fork Offset/Rake | 50mm |
| Trail | 60.6mm mid/neutral |
| Mechanical Trail | 57.3mm |
| Wheel Flop | 18.7mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 170.5mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 108.2mm |
Base Build
| Wheel Size | 26 inch (559mm BSD) |
| Tire Width | 50mm |
| Tire Outer Diameter | 659mm |
| Bike Length with Tires | 1759mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Flat Bar |
| Frame Material | Steel |
| Fork Material | Steel |
| Brake Type | Rim |
Source:https://www.ragandbone.ca/PDFs/Miyata%20Catalogue%20PDFs/Miyata%20Catalogue%2090.pdf