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 Gravel
Average stack and reach vs trend of endurance road bikes
Geometry
Stack | 614mm | 599mm -15mm |
Reach | 403.1mm | 394mm -9.1mm |
Stack to Reach Ratio | 1.52:1 | 1.52:1 |
Seat Tube Length, C-T | 560mm | — |
Seat Tube Length, C-TTT | 560mm | — |
Seat Tube Length, Unknown | — | 550mm |
Top Tube Length, Effective/Horizontal HT Top | 591mm | — |
Top Tube Length, Effective/Horizontal Unknown | — | 577mm |
Top Tube Slope | 7.9deg | 7.5deg -0.4deg |
Head Tube Angle | 72deg | 72deg +0deg |
Seat Tube Angle | 73deg | 73deg +0deg |
Head Tube Length | 200mm | 195mm -5mm |
Bottom Bracket Drop | 73mm | — |
Bottom Bracket Height | 279mm | — |
Chainstay Length | 420mm | — |
Chainstay Length Horizontal | 413.6mm | — |
Front-Center | 636.7mm | — |
Front-Center Horizontal | 632.5mm | — |
Wheelbase | 1046.1mm | 1028mm -18.1mm |
Fork Offset/Rake | 51mm | 50mm -1mm |
Fork Length (On-Axis) | 385mm | — |
Fork Length, Unknown | — | 378mm |
Trail | 60.8mm mid/neutral | 58.9mm -1.9mm mid/neutral |
Mechanical Trail | 57.8mm | 56mm -1.8mm |
Wheel Flop | 17.9mm | 17.3mm -0.6mm |
Tire to Pedal Spindle | 114.7mm 170 mm cranks | — 170 mm cranks |
Pedal Spindle to Ground Clearance | 109mm 170 mm cranks | — 170 mm cranks |
Build
Wheel Size | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD |
Tire Width | 41mm | 32mm -9mm |
Tire Outer Diameter | 704mm | 686mm -18mm |
Bike Length with Tires | 1750.1mm | 1714mm -36.1mm |
| Suspension Type | Rigid, non-suspension corrected | Rigid, non-suspension corrected |
| Bar Type | Drop Bar | Drop Bar |
| Frame Material | Unknown | Carbon/Composite |
| Fork Material | Unknown | Carbon/Composite |
| Brake Type | Unknown | Disc |
Meta
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| Source | http://jmcarbonframe.nl/?portfolio=3202 | https://www.lapierrebikes.com/fr-fr/o/pulsium-50-2025/ |
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