2018 Polygon Bikes Cascade Base S
Build
650B/27.5 in × 2.1 in
Insights
Average stack and reach vs trend of hardtail cross-country mtb bikes
Stack and Reach vs. Category Trend
View all sizes
Geometry
Stack | 593.1mm |
Reach | 383.7mm |
Stack to Reach Ratio | 1.55:1 |
Seat Tube Length, Unknown | 406mm |
Top Tube Length, Effective/Horizontal Unknown | 565mm |
Top Tube Slope | 22.2deg |
Head Tube Angle | 69deg |
Seat Tube Angle | 73deg |
Head Tube Length | 100mm |
Bottom Bracket Drop | 47mm |
Bottom Bracket Height | 298.3mm |
Chainstay Length | 430mm |
Chainstay Length Horizontal | 427.4mm |
Front-Center | 640mm |
Front-Center Horizontal | 638.3mm |
Wheelbase | 1065.7mm |
Fork Offset/Rake | 42mm |
Trail | 87.6mm very high |
Mechanical Trail | 81.8mm |
Wheel Flop | 29.3mm |
Standover Height | 707mm |
Tire to Pedal Spindle Distance With 170 mm cranks | 124.7mm |
Pedal Spindle to Ground Clearance With 170 mm cranks | 128.3mm |
Base Build
Wheel Size | 650B, 27.5 inch (584mm BSD) |
Tire Width | 2.1in |
Tire Outer Diameter | 690.7mm |
Bike Length with Tires | 1756.4mm |
Suspension Type | Rigid, suspension corrected |
Bar Type | Flat Bar |
Frame Material | Aluminum |
Fork Material | Unknown |
Brake Type | Disc |
Source:https://www.polygonbikes.com/product/mountain/cascade-4/