Bike-on-Bike
Default Config
XL
No Diagram
Default Config
Insights
Average stack and reach vs trend of endurance road bikes
Design deviates from other sizes of LightCarbon LCR018-D
Average stack and reach vs trend of endurance road bikes
Geometry
Stack | 586.8mm | 599mm +12.2mm |
Reach | 389mm | 394mm +5mm |
Stack to Reach Ratio | 1.51:1 | 1.52:1 |
Seat Tube Length, Unknown | 518mm | 550mm +32mm |
Top Tube Length, Effective/Horizontal Unknown | 563.1mm | 577mm +13.9mm |
Top Tube Slope | 9.5deg | 7.5deg -2deg |
Head Tube Angle | 72.6deg | 72deg -0.6deg |
Seat Tube Angle | 73.5deg | 73deg -0.5deg |
Head Tube Length | 172mm | 195mm +23mm |
Bottom Bracket Drop | 76mm | — |
Bottom Bracket Height | 275mm | — |
Chainstay Length | 415mm | — |
Chainstay Length Horizontal | 408mm | — |
Front-Center | 603.1mm | — |
Front-Center Horizontal | 598.3mm | — |
Wheelbase | 1006.3mm | 1028mm +21.7mm |
Fork Offset/Rake | 47mm | 50mm +3mm |
Fork Length, Unknown | 378mm | 378mm +0mm |
Trail | 60.7mm mid/neutral | 58.9mm -1.8mm mid/neutral |
Mechanical Trail | 58mm | 56mm -2mm |
Wheel Flop | 17.3mm | 17.3mm +0mm |
Tire to Pedal Spindle | 82.1mm 170 mm cranks | — 170 mm cranks |
Pedal Spindle to Ground Clearance | 105mm 170 mm cranks | — 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 | 1708.3mm | 1714mm +5.7mm |
| 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/fr-fr/o/pulsium-50-2025/ |
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