2021 Vielo Sports V+1 650B XL
Build
650B/27.5 in × 47 mm
Insights
Somewhat aggressive stack and reach vs trend of all-road/gravel bikes
Design deviates from other sizes of Vielo Sports V+1
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 596mm |
| Reach | 404.6mm |
| Stack to Reach Ratio | 1.47:1 |
| Seat Tube Length, Unknown | 540mm |
| Top Tube Length, Effective/Horizontal HT Top | 592.5mm |
| Top Tube Slope | 8.1deg |
| Head Tube Angle | 72deg |
| Seat Tube Angle | 72.5deg |
| Head Tube Length | 190mm |
| Bottom Bracket Drop | 52.5mm |
| Bottom Bracket Height | 286.5mm |
| Chainstay Length | 425mm |
| Chainstay Length Horizontal | 421.7mm |
| Front-Center | 637mm |
| Front-Center Horizontal | 634.9mm |
| Wheelbase | 1056.6mm |
| Fork Offset/Rake | 48mm |
| Fork Length (Axle-To-Crown) | 400mm |
| Trail | 59.7mm mid/neutral |
| Mechanical Trail | 56.8mm |
| Wheel Flop | 17.5mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 128mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 116.5mm |
650B Build
| Wheel Size | 650B, 27.5 inch (584mm BSD) |
| Tire Width | 47mm |
| Tire Outer Diameter | 678mm |
| Bike Length with Tires | 1734.6mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Carbon/Composite |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
Source:https://www.vielo.cc/pages/v1-gravel-bikes