1993 Marin Bikes Eldridge Grade Base M
Build
26 in × 1.75 in
Insights
Very aggressive stack and reach vs trend of hardtail trail mtb bikes
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 525mm |
| Reach | 445mm |
| Stack to Reach Ratio | 1.18:1 |
| Seat Tube Length, C-T | 480mm |
| Seat Tube Length, C-TTT | 460mm |
| Seat Tube Length, C-C | 448mm |
| Top Tube Length, Effective/Horizontal Center | 580mm |
| Top Tube Slope | 6.3deg |
| Head Tube Angle | 71deg |
| Seat Tube Angle | 74deg |
| Head Tube Length | 120mm |
| Bottom Bracket Drop | 40mm |
| Bottom Bracket Height | 284mm |
| Chainstay Length | 427mm |
| Chainstay Length Horizontal | 425.1mm |
| Front-Center | 650mm |
| Front-Center Horizontal | 644.9mm |
| Wheelbase | 1070mm |
| Fork Offset/Rake | 45mm |
| Fork Length, Unknown | 405mm |
| Trail | 64mm mid/neutral |
| Mechanical Trail | 60.5mm |
| Wheel Flop | 19.7mm |
| Tire to Pedal Spindle Distance With 175 mm cranks | 151.1mm |
| Pedal Spindle to Ground Clearance With 175 mm cranks | 109mm |
Base Build
| Wheel Size | 26 inch (559mm BSD) |
| Tire Width | 1.75in |
| Tire Outer Diameter | 647.9mm |
| Bike Length with Tires | 1717.9mm |
| Crank Length | 175mm |
| Handlebar Width | 740mm |
| Stem Length | 120mm |
| Stem Angle | 90deg |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Flat Bar |
| Frame Material | Steel |
| Fork Material | Steel |
| Brake Type | Rim |
Published Sizing Recommendations
| Height | 5 ft 5 in to 5 ft 9 in |
Source:As measured