2018 Borealis Fat Bikes Telluride Base
- Category
- Rigid Fatbike
- Design
- Flat Bar, Rigid, non-suspension corrected
- Frame
- Aluminum
- Fork
- Carbon/Composite
- Features
- Disc brake
Geometry
S | M | L | XL | |
Stack | 652.8mm | 657.9mm | 670.6mm | 685.8mm |
Reach | 401.3mm | 416.6mm | 442mm | 457.2mm |
Stack to Reach Ratio | 1.63:1 | 1.58:1 | 1.52:1 | 1.5:1 |
Seat Tube Length, C-T | 381mm | 431.8mm | 482.6mm | 533.4mm |
Top Tube Length, Effective/Horizontal HT Top | 594.4mm | 609.6mm | 640.1mm | 660.4mm |
Top Tube Slope | 29.4deg | 24.3deg | 19.7deg | 16deg |
Head Tube Angle | 68.5deg | 68.5deg | 68.5deg | 68.5deg |
Seat Tube Angle | 73deg | 73deg | 73deg | 73deg |
Head Tube Length | 114.3mm | 119.4mm | 134.6mm | 149.9mm |
Bottom Bracket Drop | 71.1mm | 71.1mm | 71.1mm | 71.1mm |
Bottom Bracket Height | 340.9mm | 340.9mm | 340.9mm | 340.9mm |
Chainstay Length | 475mm | 475mm | 475mm | 475mm |
Chainstay Length Horizontal | 469.6mm | 469.6mm | 469.6mm | 469.6mm |
Front-Center | 689.8mm | 707.4mm | 737.8mm | 758mm |
Front-Center Horizontal | 686.1mm | 703.9mm | 734.3mm | 754.7mm |
Wheelbase | 1155.7mm | 1173.5mm | 1204mm | 1224.3mm |
Fork Offset/Rake | 51.8mm | 52.3mm | 52.3mm | 51.5mm |
Trail | 106.7mm very high | 106.1mm very high | 106mm very high | 107mm very high |
Mechanical Trail | 99.2mm | 98.7mm | 98.7mm | 99.5mm |
Wheel Flop | 36.4mm | 36.2mm | 36.2mm | 36.5mm |
Tire to Pedal Spindle | 107.8mm 170 mm cranks | 125.4mm 170 mm cranks | 155.8mm 170 mm cranks | 176mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 170.9mm 170 mm cranks | 170.9mm 170 mm cranks | 170.9mm 170 mm cranks | 170.9mm 170 mm cranks |
Base Build
S | M | L | XL | |
Wheel Size | 650B/27.5 in 584 mm BSD | 650B/27.5 in 584 mm BSD | 650B/27.5 in 584 mm BSD | 650B/27.5 in 584 mm BSD |
Tire Width | 120mm | 120mm | 120mm | 120mm |
Tire Outer Diameter | 824mm | 824mm | 824mm | 824mm |
Bike Length with Tires | 1979.7mm | 1997.5mm | 2028mm | 2048.3mm |
Published Sizing Recommendations
Height | 5 ft 2 in to 5 ft 6 in | 5 ft 5 in to 5 ft 10 in | 5 ft 9 in to 6 ft 2 in | 6 ft 1 in to 6 ft 5 in |
Stack and Reach vs. Category Trend
Very Upright
Somewhat Upright
Average
Somewhat Aggressive
Very Aggressive
The Bike Insights Upright/Aggressive scale is based on analysis of a bike’s proportions relative to similar sized bikes in the same category.
Learn more about the Upright/Aggressive ScaleCategory Trend
Rigid FatbikeSource:https://www.fatbike.com/store/TELLURIDE-EAGLE-GX-p124040091