Bike-on-Bike
700C/29 in × 28 mm
700C/29 in × 45 mm
Insights
Somewhat aggressive stack and reach vs trend of endurance road bikes
Design deviates from other sizes of Fezzari Bicycles Empire
Average stack and reach vs trend of progressive gravel bikes
Geometry
Stack | 563mm | 564mm +1mm |
Reach | 388mm | 394mm +6mm |
Stack to Reach Ratio | 1.45:1 | 1.43:1 |
Seat Tube Length, C-T | 513mm | 528mm +15mm |
Top Tube Length, Actual C-C | 550mm | 563mm +13mm |
Top Tube Slope | 7.5deg | 6.2deg -1.3deg |
Head Tube Angle | 71.5deg | 70.5deg -1deg |
Seat Tube Angle | 74deg | 72.5deg -1.5deg |
Head Tube Length | 160mm | 129mm -31mm |
Bottom Bracket Drop | 72mm | 65mm -7mm |
Bottom Bracket Height | 267mm | 291mm +24mm |
Chainstay Length | 410mm | 425mm +15mm |
Chainstay Length Horizontal | 403.6mm | 420mm +16.4mm |
Front-Center | 602.7mm | 620mm +17.3mm |
Front-Center Horizontal | 598.4mm | 620mm +21.6mm |
Wheelbase | 1002mm | 1040mm +38mm |
Fork Offset/Rake | 45mm | 47mm +2mm |
Fork Length (Axle-To-Crown) | — | 419mm |
Trail | 66mm high | 76.2mm +10.2mm high |
Mechanical Trail | 62.6mm | 71.8mm +9.2mm |
Wheel Flop | 19.9mm | 24mm +4.1mm |
Standover Height | 776mm | 794mm +18mm |
Tire to Pedal Spindle | 91.2mm 172.5 mm cranks | 94mm +2.8mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 94.5mm 172.5 mm cranks | 121mm +26.5mm 170 mm cranks |
Build
Wheel Size | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD |
Tire Width | 28mm | 45mm +17mm |
Tire Outer Diameter | 678mm | 712mm +34mm |
Bike Length with Tires | 1680mm | 1752mm +72mm |
Stem Length | — | 80.7mm |
Suspension Type | Rigid, non-suspension corrected | Rigid, non-suspension corrected |
Bar Type | Drop Bar | Drop Bar |
Fork Travel | — | NaN |
Frame Material | Carbon/Composite | Carbon/Composite |
Fork Material | Carbon/Composite | Carbon/Composite |
Brake Type | Disc | Disc |
Meta
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Source | https://www.fezzari.com/empire | https://www.laufcycling.com/product/lauf-seigla?currency=usd |
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