2024 Silverock Dewy Base 38
Build
20 in (406) × 2.2 in
Insights
Very aggressive stack and reach vs trend of mini-velo/folding bikes
Stack and Reach vs. Category Trend
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Geometry
| Stack | 468.5mm |
| Reach | 391.5mm |
| Stack to Reach Ratio | 1.2:1 |
| Seat Tube Length, C-T | 380mm |
| Top Tube Length, Effective/Horizontal HT Top | 535mm |
| Top Tube Slope | 11.8deg |
| Head Tube Angle | 72deg |
| Seat Tube Angle | 73deg |
| Head Tube Length | 220mm |
| Bottom Bracket Drop | -30mm |
| Bottom Bracket Height | 288.9mm |
| Chainstay Length | 390mm |
| Chainstay Length Horizontal | 388.8mm |
| Front-Center | 589.9mm |
| Front-Center Horizontal | 589.2mm |
| Wheelbase | 978mm |
| Fork Offset/Rake | 33.9mm |
| Trail | 48.4mm mid/neutral |
| Mechanical Trail | 46.1mm |
| Wheel Flop | 14.2mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 161mm |
| 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 | 1495.8mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Flat Bar |
| Frame Material | Steel |
| Fork Material | Steel |
| Brake Type | Disc |
Published Sizing Recommendations
| Height | 155 cm to 170 cm |
Source:aliexpress