Bike-on-Bike
Default Config
Default Config
Insights
Average 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 | 623mm | 611mm -12mm |
Reach | 406mm | 399mm -7mm |
Stack to Reach Ratio | 1.53:1 | 1.53:1 |
Seat Tube Length, C-T | 580mm | 555mm -25mm |
Top Tube Length, Effective/Horizontal HT Top | 602mm | 592mm -10mm |
Top Tube Slope | 6.9deg | 8.2deg +1.3deg |
Head Tube Angle | 73.5deg | 72deg -1.5deg |
Seat Tube Angle | 72.5deg | 72.5deg +0deg |
Head Tube Length | 202mm | 199mm -3mm |
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 | 617.7mm | 631.7mm +14mm |
Front-Center Horizontal | 613.4mm | 627.8mm +14.4mm |
Wheelbase | 1027mm | 1049mm +22mm |
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 | 108.7mm 170 mm cranks | 110.7mm +2mm 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 | 1705mm | 1751mm +46mm |
| 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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