2020 Cotic SolarisMAX Base
- Category
- Hardtail Trail MTB
- Design
- Flat Bar, Hardtail (Front suspension)
- Frame
- Steel
- Suspension
- 120mm fork travel, 25% sag
- Features
- Disc brake
Geometry
Small | Medium | Large | XL | |
Stack | 600.3mm | 600.3mm | 609.4mm | 618.6mm |
Reach | 440.6mm | 463.3mm | 486mm | 513mm |
Stack to Reach Ratio | 1.36:1 | 1.3:1 | 1.25:1 | 1.21:1 |
Seat Tube Length, C-T | 390mm | 425mm | 460mm | 495mm |
Top Tube Length, Effective/Horizontal Unknown | 612.8mm | 635.8mm | 660.6mm | 690.5mm |
Top Tube Slope | 22.4deg | 18.3deg | 15.3deg | 12.4deg |
Head Tube Angle | 66deg | 66deg | 66deg | 66deg |
Seat Tube Angle | 74deg | 74deg | 74deg | 74deg |
Head Tube Length | 100mm | 100mm | 110mm | 120mm |
Bottom Bracket Drop | 60mm | 60mm | 60mm | 60mm |
Bottom Bracket Height | 308.2mm | 308.2mm | 308.2mm | 308.2mm |
Chainstay Length | 444mm | 444mm | 444mm | 444mm |
Chainstay Length Horizontal | 439.9mm | 439.9mm | 439.9mm | 439.9mm |
Front-Center | 734mm | 757mm | 782.6mm | 814.6mm |
Front-Center Horizontal | 731.6mm | 754.6mm | 780.3mm | 812.4mm |
Wheelbase | 1171.5mm | 1194.5mm | 1220.2mm | 1252.3mm |
Fork Offset/Rake | 46.1mm | 46.3mm | 45.4mm | 46.3mm |
Fork Length, Unknown | 501mm | 501mm | 501mm | 501mm |
Trail | 113.5mm very high | 113.2mm very high | 114.3mm very high | 113.3mm very high |
Mechanical Trail | 103.7mm | 103.4mm | 104.4mm | 103.5mm |
Wheel Flop | 42.2mm | 42.1mm | 42.5mm | 42.1mm |
Tire to Pedal Spindle | 195.8mm 170 mm cranks | 218.8mm 170 mm cranks | 244.4mm 170 mm cranks | 276.4mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 138.2mm 170 mm cranks | 138.2mm 170 mm cranks | 138.2mm 170 mm cranks | 138.2mm 170 mm cranks |
Base Build
Small | Medium | Large | 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 | 3in | 3in | 3in | 3in |
Tire Width Max | 3in | 3in | 3in | 3in |
Tire Outer Diameter | 736.4mm | 736.4mm | 736.4mm | 736.4mm |
Bike Length with Tires | 1907.9mm | 1930.9mm | 1956.6mm | 1988.7mm |
Stem Length | 35mm | 35mm | 35mm | 35mm |
Published Sizing Recommendations
Height | 5 ft 5 in to 5 ft 8 in | 5 ft 7 in to 5 ft 11 in | 5 ft 10 in to 6 ft 2 in | 6 ft 0 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
Hardtail Trail MTBSource:Cotic website circa 3/1/2020