2018 Borealis Fat Bikes Telluride Base M
Build
650B/27.5 in × 120 mm
Insights
Very upright stack and reach vs trend of rigid fatbike bikes
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 657.9mm |
| Reach | 416.6mm |
| Stack to Reach Ratio | 1.58:1 |
| Seat Tube Length, C-T | 431.8mm |
| Top Tube Length, Effective/Horizontal HT Top | 609.6mm |
| Top Tube Slope | 24.3deg |
| Head Tube Angle | 68.5deg |
| Seat Tube Angle | 73deg |
| Head Tube Length | 119.4mm |
| Bottom Bracket Drop | 71.1mm |
| Bottom Bracket Height | 340.9mm |
| Chainstay Length | 475mm |
| Chainstay Length Horizontal | 469.6mm |
| Front-Center | 707.4mm |
| Front-Center Horizontal | 703.9mm |
| Wheelbase | 1173.5mm |
| Fork Offset/Rake | 52.3mm |
| Trail | 106.1mm very high |
| Mechanical Trail | 98.7mm |
| Wheel Flop | 36.2mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 125.4mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 170.9mm |
Base Build
| Wheel Size | 650B, 27.5 inch (584mm BSD) |
| Tire Width | 120mm |
| Tire Outer Diameter | 824mm |
| Bike Length with Tires | 1997.5mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Flat Bar |
| Frame Material | Aluminum |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
Published Sizing Recommendations
| Height | 5 ft 5 in to 5 ft 10 in |
Source:https://www.fatbike.com/store/TELLURIDE-EAGLE-GX-p124040091