2023 Vielo Sports R+1 Alto S
Build
700C/29 in × 30 mm
Insights
Very aggressive stack and reach vs trend of endurance road bikes
Design deviates from other sizes of Vielo Sports R+1
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 523.7mm |
| Reach | 387.7mm |
| Stack to Reach Ratio | 1.35:1 |
| Seat Tube Length, C-T | 455mm |
| Top Tube Length, Effective/Horizontal HT Top | 530mm |
| Top Tube Slope | 9.5deg |
| Head Tube Angle | 70.75deg |
| Seat Tube Angle | 74.75deg |
| Head Tube Length | 120mm |
| Bottom Bracket Drop | 74.5mm |
| Bottom Bracket Height | 266.5mm |
| Chainstay Length Horizontal | 400mm |
| Front-Center | 598.6mm |
| Front-Center Horizontal | 593.9mm |
| Wheelbase | 993.9mm |
| Fork Offset/Rake | 47mm |
| Fork Length (Axle-To-Crown) | 375mm |
| Trail | 69.3mm high |
| Mechanical Trail | 65.4mm |
| Wheel Flop | 21.6mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 87.6mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 96.5mm |
Alto Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 30mm |
| Tire Outer Diameter | 682mm |
| Bike Length with Tires | 1675.9mm |
| 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/r1-specifications