2020 Veloheld Alley Base S
Build
700C/29 in × 28 mm
Insights
Average stack and reach vs trend of track/fixed-gear bikes
Design deviates from other sizes of Veloheld Alley
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 532mm |
| Reach | 397mm |
| Stack to Reach Ratio | 1.34:1 |
| Seat Tube Length, C-T | 520mm |
| Top Tube Length, Effective/Horizontal HT Top | 540mm |
| Top Tube Slope | 3.2deg |
| Head Tube Angle | 73deg |
| Seat Tube Angle | 75deg |
| Head Tube Length | 130mm |
| Bottom Bracket Drop | 55mm |
| Bottom Bracket Height | 284mm |
| Chainstay Length | 390mm |
| Chainstay Length Horizontal | 386.1mm |
| Front-Center | 592.5mm |
| Front-Center Horizontal | 589.9mm |
| Wheelbase | 976mm |
| Fork Offset/Rake | 38mm |
| Trail | 63.9mm mid/neutral |
| Mechanical Trail | 61.1mm |
| Wheel Flop | 17.9mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 83.5mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 114mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 28mm |
| Tire Outer Diameter | 678mm |
| Bike Length with Tires | 1654mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Steel |
| Fork Material | Steel |
| Brake Type | Rim |
| Features | Single-speed capable |
Published Sizing Recommendations
| Height | 165 cm to 175 cm |
| PBH | 79 cm to 83 cm |
Source:https://www.veloheld.de/veloheld-alley-frame