2021 Blacksnow Cycles Granite EBB Optional M
Build
20 in (406) × 2.3 in
Insights
Somewhat aggressive stack and reach vs trend of mini-velo/folding bikes
Stack and Reach vs. Category Trend
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Geometry
| Stack | 490mm |
| Reach | 390mm |
| Stack to Reach Ratio | 1.26:1 |
| Seat Tube Length, C-T | 380mm |
| Seat Tube Length, C-C | 340mm |
| Top Tube Length, Effective/Horizontal HT Top | 550mm |
| Top Tube Slope | 14.3deg |
| Head Tube Angle | 73deg |
| Seat Tube Angle | 72deg |
| Head Tube Length | 220mm |
| Bottom Bracket Drop | -30mm |
| Bottom Bracket Height | 291.4mm |
| Chainstay Length | 420mm |
| Chainstay Length Max | 427mm |
| Chainstay Length Horizontal | 418.9mm |
| Chainstay Length Horizontal Max | 425.9mm |
| Front-Center | 576.9mm |
| Front-Center Horizontal | 576.1mm |
| Wheelbase | 995mm |
| Wheelbase Max | 1002mm |
| Fork Offset/Rake | 25mm |
| Fork Length (Axle-To-Crown) | 320mm |
| Trail | 53.8mm mid/neutral |
| Mechanical Trail | 51.4mm |
| Wheel Flop | 15mm |
| Standover Height | 670mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 145.4mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 121.4mm |
Optional Build
| Wheel Size | 20 inch (406 BSD, BMX/Kids) (406mm BSD) |
| Tire Width | 2.3in |
| Tire Outer Diameter | 522.8mm |
| Bike Length with Tires | 1517.8mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Flat Bar |
| Frame Material | Steel |
| Fork Material | Steel |
| Brake Type | Disc |
| Features | Single-speed capable |
Source:https://www.blacksnowcycles.com/framesets/granite