2022 Rocky Mountain Blizzard Alloy 20 SM
Build
26 in × 4.6 in
Insights
Average stack and reach vs trend of rigid fatbike bikes
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 604mm |
| Reach | 425mm |
| Stack to Reach Ratio | 1.42:1 |
| Seat Tube Length, Unknown | 380mm |
| Top Tube Length, Effective/Horizontal HT Top | 598mm |
| Top Tube Slope | 24.3deg |
| Head Tube Angle | 66deg |
| Seat Tube Angle | 74deg |
| Head Tube Length | 105mm |
| Bottom Bracket Drop | 65mm |
| Bottom Bracket Height | 331.3mm |
| Chainstay Length | 455mm |
| Chainstay Length Horizontal | 450.3mm |
| Front-Center | 723.6mm |
| Front-Center Horizontal | 720.7mm |
| Wheelbase | 1171mm |
| Fork Offset/Rake | 51mm |
| Trail | 120.6mm very high |
| Mechanical Trail | 110.2mm |
| Wheel Flop | 44.8mm |
| Standover Height | 770mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 157.3mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 161.3mm |
Alloy 20 Build
| Wheel Size | 26 inch (559mm BSD) |
| Tire Width | 4.6in |
| Tire Outer Diameter | 792.7mm |
| Bike Length with Tires | 1963.7mm |
| Suspension Type | Rigid, suspension corrected |
| Bar Type | Flat Bar |
| Frame Material | Aluminum |
| Fork Material | Aluminum |
| Brake Type | Disc |
Published Sizing Recommendations
| Height | 5 ft 2 in to 5 ft 7 in |
Source:https://bikes.com/collections/blizzard/products/blizzard-a20-22