Bike-on-Bike
Default Config
Default Config
Insights
Somewhat aggressive stack and reach vs trend of all-road/gravel bikes
Design deviates from other sizes of Serk Titanium A30M
Average stack and reach vs trend of all-road/gravel bikes
Geometry
Stack | 598mm | 583mm -15mm |
Reach | 398mm | 387mm -11mm |
Stack to Reach Ratio | 1.5:1 | 1.51:1 |
Seat Tube Length, C-T | 550mm | 528mm -22mm |
Top Tube Length, Effective/Horizontal HT Top | 587mm | 571mm -16mm |
Top Tube Slope | 7.4deg | 8.3deg +0.9deg |
Head Tube Angle | 73.5deg | 72deg -1.5deg |
Seat Tube Angle | 72.5deg | 72.5deg +0deg |
Head Tube Length | 176mm | 169mm -7mm |
Bottom Bracket Drop | 73mm | 70mm -3mm |
Bottom Bracket Height | 266mm | 281mm +15mm |
Chainstay Length | 420mm | 427mm +7mm |
Chainstay Length Horizontal | 413.6mm | 421.2mm +7.6mm |
Front-Center | 602.8mm | 609.8mm +7mm |
Front-Center Horizontal | 598.4mm | 605.8mm +7.4mm |
Wheelbase | 1012mm | 1027mm +15mm |
Fork Offset/Rake | 43mm | 50mm +7mm |
Fork Length, Unknown | — | 385mm |
Trail | 55.6mm mid/neutral | 61.5mm +5.9mm mid/neutral |
Mechanical Trail | 53.3mm | 58.5mm +5.2mm |
Wheel Flop | 15.1mm | 18.1mm +3mm |
Tire to Pedal Spindle | 93.8mm 170 mm cranks | 88.8mm -5mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 96mm 170 mm cranks | 111mm +15mm 170 mm cranks |
Build
Wheel Size | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD |
Tire Width | 28mm | 40mm +12mm |
Tire Outer Diameter | 678mm | 702mm +24mm |
Bike Length with Tires | 1690mm | 1729mm +39mm |
| Suspension Type | Rigid, non-suspension corrected | Rigid, non-suspension corrected |
| Bar Type | Drop Bar | Drop Bar |
| Frame Material | Titanium | Unknown |
| Fork Material | Carbon/Composite | Unknown |
| Brake Type | Disc | Unknown |
Meta
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| Source | https://www.serk.cc/a30m/ | https://www.decathlon.fr/p/velo-gravel-van-rysel-gcr-sram-rival-axs-sage-green/_/R-p-356630?mc=8901793 |
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