2025 Lapierre Pulsium Base
- Category
- Endurance Road
- Design
- Drop Bar, Rigid, non-suspension corrected
- Frame
- Carbon/Composite
- Fork
- Carbon/Composite
- Features
- Disc brake
Geometry
S | M | L | XL | |
Stack | 541mm | 562mm | 579mm | 599mm |
Reach | 379mm | 384mm | 389mm | 394mm |
Stack to Reach Ratio | 1.43:1 | 1.46:1 | 1.49:1 | 1.52:1 |
Seat Tube Length, Unknown | 460mm | 490mm | 520mm | 550mm |
Top Tube Length, Effective/Horizontal Unknown | 529mm | 545mm | 561mm | 577mm |
Top Tube Slope | 11deg | 9.9deg | 8.5deg | 7.5deg |
Head Tube Angle | 71deg | 71.5deg | 72deg | 72deg |
Seat Tube Angle | 74.5deg | 74deg | 73.5deg | 73deg |
Head Tube Length | 135mm | 155mm | 175mm | 195mm |
Bottom Bracket Drop | 72mm | 72mm | 69mm | — |
Bottom Bracket Height | 271mm | 271mm | 274mm | — |
Chainstay Length | 415mm | 415mm | 415mm | — |
Chainstay Length Horizontal | 408.7mm | 408.7mm | 409.2mm | — |
Front-Center | 597.7mm | 604.6mm | 611.7mm | — |
Front-Center Horizontal | 593.3mm | 600.3mm | 607.8mm | — |
Wheelbase | 1002mm | 1009mm | 1017mm | 1028mm |
Fork Offset/Rake | 50mm | 50mm | 50mm | 50mm |
Fork Length, Unknown | — | — | — | 378mm |
Trail | 65.2mm high | 62mm mid/neutral | 58.9mm mid/neutral | 58.9mm mid/neutral |
Mechanical Trail | 61.7mm | 58.8mm | 56mm | 56mm |
Wheel Flop | 20.1mm | 18.7mm | 17.3mm | 17.3mm |
Tire to Pedal Spindle | 84.7mm 170 mm cranks | 89.1mm 172.5 mm cranks | 96.2mm 172.5 mm cranks | — 170 mm cranks |
Pedal Spindle to Ground Clearance | 101mm 170 mm cranks | 98.5mm 172.5 mm cranks | 101.5mm 172.5 mm cranks | — 170 mm cranks |
Base Build
S | M | L | XL | |
Wheel Size | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD |
Tire Width | 32mm | 32mm | 32mm | 32mm |
Tire Width Max | 38mm | 38mm | 38mm | — |
Tire Outer Diameter | 686mm | 686mm | 686mm | 686mm |
Bike Length with Tires | 1688mm | 1695mm | 1703mm | 1714mm |
Crank Length | 170mm | 172.5mm | 172.5mm | — |
Handlebar Width | 400mm | 400mm | 420mm | — |
Stem Length | 80mm | 90mm | 100mm | — |
Stem Angle | -10deg | -10deg | -10deg | — |
Published Sizing Recommendations
Height | 158 cm to 165 cm | 164 cm to 175 cm | 174 cm to 185 cm | 184 cm to 195 cm |
Stack and Reach vs. Category Trend
Very Upright
Somewhat Upright
Average
Somewhat Aggressive
Very Aggressive
The Bike Insights Upright/Aggressive scale is based on analysis of a bike’s proportions relative to similar sized bikes in the same category.
Learn more about the Upright/Aggressive ScaleCategory Trend
Endurance RoadSource:https://www.lapierrebikes.com/be-fr/o/pulsium-60-axs-2025/?attrSize=M, https://www.lapierrebikes.com/be-fr/o/pulsium-60-axs-2025/?attrSize=L, https://www.lapierrebikes.com/fr-fr/o/pulsium-50-2025/