2024 Silverock Dewy Base 42
Build
20 in (406) × 2.2 in
Insights
Somewhat aggressive stack and reach vs trend of mini-velo/folding bikes
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 496.5mm |
| Reach | 398.5mm |
| Stack to Reach Ratio | 1.25:1 |
| Seat Tube Length, C-T | 420mm |
| Top Tube Length, Effective/Horizontal HT Top | 550mm |
| Top Tube Slope | 10.3deg |
| Head Tube Angle | 72deg |
| Seat Tube Angle | 73deg |
| Head Tube Length | 250mm |
| Bottom Bracket Drop | -30mm |
| Bottom Bracket Height | 288.9mm |
| Chainstay Length | 390mm |
| Chainstay Length Horizontal | 388.8mm |
| Front-Center | 606.7mm |
| Front-Center Horizontal | 606mm |
| Wheelbase | 994.8mm |
| Fork Offset/Rake | 34.6mm |
| Trail | 47.7mm mid/neutral |
| Mechanical Trail | 45.4mm |
| Wheel Flop | 14mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 177.8mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 118.9mm |
Base Build
| Wheel Size | 20 inch (406 BSD, BMX/Kids) (406mm BSD) |
| Tire Width | 2.2in |
| Tire Outer Diameter | 517.8mm |
| Bike Length with Tires | 1512.6mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Flat Bar |
| Frame Material | Steel |
| Fork Material | Steel |
| Brake Type | Disc |
Published Sizing Recommendations
| Height | 170 cm to 180 cm |
Source:aliexpress