Bike-on-Bike
Default Config
XL
No Diagram
Default Config
Insights
Average stack and reach vs trend of all-road/gravel bikes
Design deviates from other sizes of LightCarbon LCG071S-PRO
Average stack and reach vs trend of endurance road bikes
Geometry
Stack | 627.1mm | 599mm -28.1mm |
Reach | 397.1mm | 394mm -3.1mm |
Stack to Reach Ratio | 1.58:1 | 1.52:1 |
Seat Tube Length, Unknown | 580mm | 550mm -30mm |
Top Tube Length, Effective/Horizontal Unknown | 595mm | 577mm -18mm |
Top Tube Slope | 7.4deg | 7.5deg +0.1deg |
Head Tube Angle | 72deg | 72deg +0deg |
Seat Tube Angle | 72.5deg | 73deg +0.5deg |
Head Tube Length | 205mm | 195mm -10mm |
Bottom Bracket Drop | 70mm | — |
Bottom Bracket Height | 281mm | — |
Chainstay Length | 430mm | — |
Chainstay Length Horizontal | 424.3mm | — |
Front-Center | 634.5mm | — |
Front-Center Horizontal | 625.5mm | — |
Wheelbase | 1049.8mm | 1028mm -21.8mm |
Fork Offset/Rake | 50mm | 50mm +0mm |
Fork Length (On-Axis) | 397mm | — |
Fork Length, Unknown | — | 378mm |
Trail | 61.5mm mid/neutral | 58.9mm -2.6mm mid/neutral |
Mechanical Trail | 58.5mm | 56mm -2.5mm |
Wheel Flop | 18.1mm | 17.3mm -0.8mm |
Tire to Pedal Spindle | 113.5mm 170 mm cranks | — 170 mm cranks |
Pedal Spindle to Ground Clearance | 111mm 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 | 1751.8mm | 1714mm -37.8mm |
| Suspension Type | Rigid, non-suspension corrected | Rigid, non-suspension corrected |
| Bar Type | Drop 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 | https://www.lightcarbon.com/new-carbon-gravel-frameset-with-integrated-stem-system_p171.html | https://www.lapierrebikes.com/fr-fr/o/pulsium-50-2025/ |
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