2024 Ritchey Design P-29er Base S
Build
700C/29 in × 2.3 in
Insights
Somewhat aggressive stack and reach vs trend of hardtail cross-country mtb bikes
Stack and Reach vs. Category Trend
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Geometry
| Stack | 589mm |
| Reach | 406mm |
| Stack to Reach Ratio | 1.45:1 |
| Seat Tube Length, C-T | 380mm |
| Top Tube Length, Effective/Horizontal Center | 564mm |
| Top Tube Length, Effective/Horizontal Unknown | 575mm |
| Top Tube Slope | 23.7deg |
| Head Tube Angle | 69deg |
| Seat Tube Angle | 74deg |
| Head Tube Length | 100mm |
| Bottom Bracket Drop | 60mm |
| Bottom Bracket Height | 309.4mm |
| Chainstay Length | 440mm |
| Chainstay Length Horizontal | 435.9mm |
| Front-Center | 664.8mm |
| Front-Center Horizontal | 662.1mm |
| Wheelbase | 1098mm |
| Fork Offset/Rake | 50mm |
| Trail | 88.3mm very high |
| Mechanical Trail | 82.4mm |
| Wheel Flop | 29.5mm |
| Standover Height | 760mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 125.4mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 139.4mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 2.3in |
| Tire Outer Diameter | 738.8mm |
| Bike Length with Tires | 1836.8mm |
| Suspension Type | Hardtail (Front suspension) |
| Bar Type | Flat Bar |
| Fork Travel | 100mm |
| Suspension Sag | 20% |
| Frame Material | Steel |
| Fork Material | Unknown |
| Brake Type | Disc |
Source:https://ritcheylogic.com/bike/frames/p-29er-frame