2020 Alchemy Bicycles E-Ronin Base 54
Build
700C/29 in × 38 mm
Insights
Somewhat aggressive stack and reach vs trend of all-road/gravel bikes
Design deviates from other sizes of Alchemy Bicycles E-Ronin
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 562mm |
| Reach | 388mm |
| Stack to Reach Ratio | 1.45:1 |
| Seat Tube Length, C-T | 525mm |
| Seat Tube Length, Unknown | 525mm |
| Top Tube Length, Effective/Horizontal Unknown | 549mm |
| Top Tube Slope | 6.1deg |
| Head Tube Angle | 71deg |
| Seat Tube Angle | 74deg |
| Head Tube Length | 140mm |
| Bottom Bracket Drop | 70mm |
| Bottom Bracket Height | 279mm |
| Chainstay Length | 425mm |
| Chainstay Length Horizontal | 419.2mm |
| Front-Center | 605mm |
| Front-Center Horizontal | 600.8mm |
| Wheelbase | 1020mm |
| Fork Offset/Rake | 55mm |
| Trail | 62mm mid/neutral |
| Mechanical Trail | 58.6mm |
| Wheel Flop | 19.1mm |
| Standover Height | 780mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 86mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 109mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 38mm |
| Tire Outer Diameter | 698mm |
| Bike Length with Tires | 1718mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Carbon/Composite |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
| Features | E-bike |
Published Sizing Recommendations
| Height | 5 ft 6 in to 5 ft 9 in |
Source:https://alchemybikes.com/products/eronin-ebike