2021 Rocky Mountain Blizzard 30 XL
Build
650B/27.5 in × 4.5 in
Insights
Somewhat aggressive stack and reach vs trend of hardtail fatbike bikes
Stack and Reach vs. Category Trend
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Geometry
| Stack | 638mm |
| Reach | 500mm |
| Stack to Reach Ratio | 1.28:1 |
| Seat Tube Length, C-T | 480mm |
| Top Tube Length, Effective/Horizontal HT Top | 689mm |
| Head Tube Angle | 66deg |
| Seat Tube Angle, Unknown | 73.5deg |
| Head Tube Length | 120mm |
| Bottom Bracket Drop | 60mm |
| Bottom Bracket Height | 346.3mm |
| Chainstay Length | 455mm |
| Chainstay Length Horizontal | 451mm |
| Front-Center | 815.2mm |
| Front-Center Horizontal | 813mm |
| Wheelbase | 1264mm |
| Fork Offset/Rake | 51mm |
| Trail | 125.1mm very high |
| Mechanical Trail | 114.3mm |
| Wheel Flop | 46.5mm |
| Standover Height | 825mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 238.9mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 176.3mm |
30 Build
| Wheel Size | 650B, 27.5 inch (584mm BSD) |
| Tire Width | 4.5in |
| Tire Outer Diameter | 812.6mm |
| Bike Length with Tires | 2076.6mm |
| Suspension Type | Rigid, suspension corrected |
| Bar Type | Flat Bar |
| Frame Material | Aluminum |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
Source:https://www.bikes.com/en/bikes/blizzard/2021