2025 Veloheld AlleyX Dropbar S
Build
700C/29 in × 40 mm
Insights
Average stack and reach vs trend of all-road/gravel bikes
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 572mm |
| Reach | 385mm |
| Stack to Reach Ratio | 1.49:1 |
| Seat Tube Length, C-T | 486mm |
| Top Tube Length, Effective/Horizontal Center | 549mm |
| Top Tube Slope | 11.4deg |
| Head Tube Angle | 71deg |
| Seat Tube Angle | 74deg |
| Head Tube Length | 135mm |
| Bottom Bracket Drop | 70mm |
| Bottom Bracket Height | 281mm |
| Chainstay Length | 440mm |
| Chainstay Length Horizontal | 434.4mm |
| Front-Center | 614.6mm |
| Front-Center Horizontal | 610.6mm |
| Wheelbase | 1045mm |
| Fork Offset/Rake | 50mm |
| Trail | 68mm high |
| Mechanical Trail | 64.3mm |
| Wheel Flop | 20.9mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 93.6mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 111mm |
Dropbar Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 40mm |
| Tire Outer Diameter | 702mm |
| Bike Length with Tires | 1747mm |
| Handlebar Width | 400mm |
| Stem Length | 70mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Steel |
| Fork Material | Steel |
| Brake Type | Disc |
Published Sizing Recommendations
| Height | 164 cm to 174 cm |
Source:https://www.veloheld.com/product/veloheld-alleyx-complete-bike/#tab-1672853583176-3-71689401477286169270386829116965084118031698242629298