2025 Lynskey Performance Designs Zephyr Base XXL
Build
700C/29 in × 42 mm
Insights
Average stack and reach vs trend of all-road/gravel bikes
Design deviates from other sizes of Lynskey Performance Designs Zephyr
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 662mm |
| Reach | 410mm |
| Stack to Reach Ratio | 1.61:1 |
| Seat Tube Length, C-T | 570mm |
| Top Tube Length, Effective/Horizontal Unknown | 619mm |
| Top Tube Slope | 11.5deg |
| Head Tube Angle | 72.5deg |
| Seat Tube Angle | 72.5deg |
| Head Tube Length | 245mm |
| Bottom Bracket Drop | 75mm |
| Bottom Bracket Height | 278mm |
| Chainstay Length | 430mm |
| Chainstay Length Horizontal | 423.4mm |
| Front-Center | 664.8mm |
| Front-Center Horizontal | 660.6mm |
| Wheelbase | 1084mm |
| Fork Offset/Rake | 45mm |
| Fork Length (Axle-To-Crown) | 395mm |
| Trail | 64.1mm mid/neutral |
| Mechanical Trail | 61.2mm |
| Wheel Flop | 18.4mm |
| Standover Height | 842mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 141.8mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 108mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 42mm |
| Tire Outer Diameter | 706mm |
| Bike Length with Tires | 1790mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Titanium |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
Published Sizing Recommendations
| Height | 6 ft 5 in to |
Source:https://lynskeyperformance.com/cdn/shop/files/2025_Geometry_Chart.webp?v=1738853070&width=750