2025 Lynskey Performance Designs Zephyr Base L
Build
700C/29 in × 42 mm
Insights
Somewhat upright stack and reach vs trend of all-road/gravel bikes
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 617mm |
| Reach | 390mm |
| Stack to Reach Ratio | 1.58:1 |
| Seat Tube Length, C-T | 530mm |
| Top Tube Length, Effective/Horizontal Unknown | 574mm |
| Top Tube Slope | 11.4deg |
| Head Tube Angle | 71deg |
| Seat Tube Angle | 73.5deg |
| Head Tube Length | 190mm |
| Bottom Bracket Drop | 75mm |
| Bottom Bracket Height | 278mm |
| Chainstay Length | 430mm |
| Chainstay Length Horizontal | 423.4mm |
| Front-Center | 630.1mm |
| Front-Center Horizontal | 625.6mm |
| Wheelbase | 1049mm |
| Fork Offset/Rake | 45mm |
| Fork Length (Axle-To-Crown) | 395mm |
| Trail | 74mm high |
| Mechanical Trail | 69.9mm |
| Wheel Flop | 22.8mm |
| Standover Height | 800mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 107.1mm |
| 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 | 1755mm |
| 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 0 in to 6 ft 2 in |
Source:https://uploads.commoninja.com/faq/1712342698789_GR400_Geometry.png