1998 Klein Bicycle Corporation Pinnacle Base 56cm / 22in
Build
26 in × 2.35 in
Insights
Average stack and reach vs trend of hardtail cross-country mtb bikes
Design deviates from other sizes of Klein Bicycle Corporation Pinnacle
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 601.9mm |
| Reach | 397.7mm |
| Stack to Reach Ratio | 1.51:1 |
| Seat Tube Length, Unknown | 558.8mm |
| Top Tube Length, Effective/Horizontal Center | 594.5mm |
| Top Tube Length, Actual C-C | 576mm |
| Top Tube Slope | 7deg |
| Head Tube Angle | 70deg |
| Seat Tube Angle | 72deg |
| Bottom Bracket Drop | 36.9mm |
| Bottom Bracket Height | 302.3mm |
| Chainstay Length | 430.5mm |
| Chainstay Length Horizontal | 428.9mm |
| Front-Center | 651.6mm |
| Front-Center Horizontal | 650.6mm |
| Wheelbase | 1079.5mm |
| Fork Offset/Rake | 44.4mm |
| Trail | 76.2mm high |
| Mechanical Trail | 71.6mm |
| Wheel Flop | 24.5mm |
| Standover Height | 797.6mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 142.4mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 132.3mm |
Base Build
| Wheel Size | 26 inch (559mm BSD) |
| Tire Width | 2.35in |
| Tire Outer Diameter | 678.4mm |
| Bike Length with Tires | 1757.9mm |
| Suspension Type | Rigid, suspension corrected |
| Bar Type | Flat Bar |
| Frame Material | Aluminum |
| Fork Material | Steel |
| Brake Type | Rim |
Published Sizing Recommendations
| Height | 5 ft 10 in to 6 ft 0 in |
Source:http://www.vintage-trek.com/Trek-Fisher-Klein-Lemond/1989klein.pdf