2025 Lynskey Performance Designs Atlas XC Base S
Build
700C/29 in × 2.5 in
Insights
Somewhat upright stack and reach vs trend of hardtail cross-country mtb bikes
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Stack and Reach vs. Category Trend
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Geometry
| Stack | 630mm |
| Reach | 421mm |
| Stack to Reach Ratio | 1.5:1 |
| Seat Tube Length, Unknown | 394mm |
| Top Tube Length, Effective/Horizontal Unknown | 578mm |
| Top Tube Slope | 25.6deg |
| Head Tube Angle | 68.5deg |
| Seat Tube Angle | 76deg |
| Head Tube Length | 108mm |
| Bottom Bracket Drop | 58mm |
| Bottom Bracket Height | 316.5mm |
| Chainstay Length | 445mm |
| Chainstay Length Horizontal | 441.2mm |
| Front-Center | 696mm |
| Front-Center Horizontal | 693.8mm |
| Wheelbase | 1135mm |
| Fork Offset/Rake | 44mm |
| Trail | 100.2mm very high |
| Mechanical Trail | 93.3mm |
| Wheel Flop | 34.2mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 151.5mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 146.5mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 2.5in |
| Tire Outer Diameter | 749mm |
| Bike Length with Tires | 1884mm |
| Suspension Type | Hardtail (Front suspension) |
| Bar Type | Flat Bar |
| Fork Travel | Unknown |
| Suspension Sag | Unknown |
| Frame Material | Titanium |
| Fork Material | Unknown |
| Brake Type | Unknown |
Source:https://lynskeyperformance.com/products/atlas-hardtail