Bike-on-Bike
Default Config
Default Config
Insights
Average stack and reach vs trend of endurance road bikes
Design deviates from other sizes of LightCarbon LCR018-D
Somewhat aggressive stack and reach vs trend of endurance road bikes
Design deviates from other sizes of Lapierre Pulsium
Geometry
Stack | 538.1mm | 541mm +2.9mm |
Reach | 371mm | 379mm +8mm |
Stack to Reach Ratio | 1.45:1 | 1.43:1 |
Seat Tube Length, Unknown | 460mm | 460mm +0mm |
Top Tube Length, Effective/Horizontal Unknown | 520mm | 529mm +9mm |
Top Tube Slope | 10.9deg | 11deg +0.1deg |
Head Tube Angle | 71.3deg | 71deg -0.3deg |
Seat Tube Angle | 74.5deg | 74.5deg +0deg |
Head Tube Length | 125mm | 135mm +10mm |
Bottom Bracket Drop | 78mm | 72mm -6mm |
Bottom Bracket Height | 273mm | 271mm -2mm |
Chainstay Length | 415mm | 415mm +0mm |
Chainstay Length Horizontal | 407.6mm | 408.7mm +1.1mm |
Front-Center | 589.5mm | 597.7mm +8.2mm |
Front-Center Horizontal | 584.4mm | 593.3mm +8.9mm |
Wheelbase | 992mm | 1002mm +10mm |
Fork Offset/Rake | 51mm | 50mm -1mm |
Fork Length, Unknown | 378mm | — |
Trail | 65mm mid/neutral | 65.2mm +0.2mm high |
Mechanical Trail | 61.5mm | 61.7mm +0.2mm |
Wheel Flop | 19.7mm | 20.1mm +0.4mm |
Tire to Pedal Spindle | 68.5mm 170 mm cranks | 84.7mm +16.2mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 103mm 170 mm cranks | 101mm -2mm 170 mm cranks |
Build
Wheel Size | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD |
Tire Width | 40mm | 32mm -8mm |
Tire Outer Diameter | 702mm | 686mm -16mm |
Bike Length with Tires | 1694mm | 1688mm -6mm |
Crank Length | — | 170mm |
Handlebar Width | — | 400mm |
Stem Length | — | 80mm |
Stem Angle | — | -10deg |
| Suspension Type | Rigid, non-suspension corrected | Rigid, non-suspension corrected |
| Bar Type | Aero Bar | Drop Bar |
| Frame Material | Carbon/Composite | Carbon/Composite |
| Fork Material | Carbon/Composite | Carbon/Composite |
| Brake Type | Disc | Disc |
Meta
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| Source | Lightcarbon.com | 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 |
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