2026 Lapierre Pulsium Base S
Build
700C/29 in × 32 mm
Insights
Somewhat aggressive stack and reach vs trend of endurance road bikes
Stack and Reach vs. Category Trend
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Geometry
| Stack | 541mm |
| Reach | 379mm |
| Stack to Reach Ratio | 1.43:1 |
| Seat Tube Length, C-TTT | 460mm |
| Top Tube Length, Effective/Horizontal Center | 529mm |
| Top Tube Slope | 8.8deg |
| Head Tube Angle | 71deg |
| Seat Tube Angle | 74.5deg |
| Head Tube Length | 135mm |
| Bottom Bracket Drop | 72mm |
| Bottom Bracket Height | 271mm |
| Chainstay Length | 415mm |
| Chainstay Length Horizontal | 408.7mm |
| Front-Center | 597.7mm |
| Front-Center Horizontal | 593.3mm |
| Wheelbase | 1002mm |
| Fork Offset/Rake | 49.9mm |
| Trail | 65.3mm high |
| Mechanical Trail | 61.7mm |
| Wheel Flop | 20.1mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 84.7mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 101mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 32mm |
| Tire Outer Diameter | 686mm |
| Bike Length with Tires | 1688mm |
| Stem Length | 80mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Unknown |
| Fork Material | Unknown |
| Brake Type | Unknown |
Source:lapierrebikes.com