Bike-on-Bike
XXS(470)
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 | 519.6mm | 541mm +21.4mm |
Reach | 365mm | 379mm +14mm |
Stack to Reach Ratio | 1.42:1 | 1.43:1 |
Seat Tube Length, Unknown | 440mm | 460mm +20mm |
Top Tube Length, Effective/Horizontal Unknown | 503.9mm | 529mm +25.1mm |
Top Tube Slope | 11.2deg | 11deg -0.2deg |
Head Tube Angle | 70.9deg | 71deg +0.1deg |
Seat Tube Angle | 75deg | 74.5deg -0.5deg |
Head Tube Length | 107mm | 135mm +28mm |
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 | 580.9mm | 597.7mm +16.8mm |
Front-Center Horizontal | 575.7mm | 593.3mm +17.6mm |
Wheelbase | 983.3mm | 1002mm +18.7mm |
Fork Offset/Rake | 51mm | 50mm -1mm |
Fork Length, Unknown | 378mm | — |
Trail | 67.6mm high | 65.2mm -2.4mm high |
Mechanical Trail | 63.9mm | 61.7mm -2.2mm |
Wheel Flop | 20.9mm | 20.1mm -0.8mm |
Tire to Pedal Spindle | 59.9mm 170 mm cranks | 84.7mm +24.8mm 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 | 1685.3mm | 1688mm +2.7mm |
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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