2019 Viathon Bicycles G.1 Base (700c) 580
Build
700C/29 in × 35 mm
Insights
Average stack and reach vs trend of all-road/gravel bikes
Design deviates from other sizes of Viathon Bicycles G.1
Stack and Reach vs. Category Trend
View all sizes
Geometry
Stack | 598.2mm |
Reach | 392.1mm |
Stack to Reach Ratio | 1.53:1 |
Seat Tube Length, C-T | 580mm |
Top Tube Length, Effective/Horizontal HT Top | 575mm |
Top Tube Slope | 4.4deg |
Head Tube Angle | 72.5deg |
Seat Tube Angle | 73deg |
Head Tube Length | 175mm |
Bottom Bracket Drop | 69mm |
Bottom Bracket Height | 277mm |
Chainstay Length | 425mm |
Chainstay Length Horizontal | 419.4mm |
Front-Center | 613mm |
Front-Center Horizontal | 609.6mm |
Wheelbase | 1029mm |
Fork Offset/Rake | 48mm |
Fork Length, Unknown | 394mm |
Trail | 58.8mm mid/neutral |
Mechanical Trail | 56mm |
Wheel Flop | 16.9mm |
Tire to Pedal Spindle Distance With 170 mm cranks | 97mm |
Pedal Spindle to Ground Clearance With 170 mm cranks | 107mm |
Base (700c) Build
Wheel Size | 700C, 29 inch (622mm BSD) |
Tire Width | 35mm |
Tire Outer Diameter | 692mm |
Bike Length with Tires | 1721mm |
Suspension Type | Rigid, non-suspension corrected |
Bar Type | Drop Bar |
Frame Material | Carbon/Composite |
Fork Material | Carbon/Composite |
Brake Type | Disc |
Source:https://www.viathonbicycles.com/products/g1-105