Cascade 4
Polygon
Crosscountry
Cascade 4 is a cross-country mountain bike (2024), by Polygon, from the Cascade lineup. It is a strong match for a wide range of riders thanks to its fit flexibility, leaning toward a balanced riding position, and is best for smoother trails and efficient rolling. Based on the metrics, key strengths are strong value-for-money versus many similar bikes, good fit flexibility for dialing in rider position, and strong speed potential on smoother terrain. That said, compared with more specialized alternatives, the compromise is a firmer ride feel than comfort-first options. If this looks close to what you want, compare this bike on MatchBikes.com against similar models.
Rating

Score Summary
Performance
Built for speed and efficiency
Fit
Dialed-in Fit & Comfort
Value
Specifications
General
Frame
Drivetrain
Wheels
Brakes
Cockpit
Seat
Geometry
| Measurement | SM | MD | LG |
|---|---|---|---|
| Stack Reach Ratio | 1.54 mm | 1.48 mm | 1.43 mm |
| Bottom Bracket Height | 298 mm | 298 mm | 298 mm |
| Front Center | 640 mm | 660 mm | 680 mm |
| Rake | 42 mm | 42 mm | 42 mm |
| Trail | 91 mm | 91 mm | 91 mm |
| Stack | 600 mm | 604 mm | 609 mm |
| Reach | 390 mm | 408 mm | 426 mm |
| Top Tube Length | 571 mm | 591 mm | 610 mm |
| Seat Tube Angle | 73 ° | 73 ° | 73 ° |
| Seat Tube Length | 406 mm | 456 mm | 500 mm |
| Head Tube Angle | 69 ° | 69 ° | 69 ° |
| Head Tube Length | 100 mm | 105 mm | 110 mm |
| Chainstay Length | 436 mm | 436 mm | 436 mm |
| Wheelbase | 1072 mm | 1092 mm | 1112 mm |
| Bottom Bracket Drop | 47 mm | 47 mm | 47 mm |
| Standover Height | 705 mm | 747 mm | 783 mm |
| Wheels | 27" | 27" | 27" |
| Rider Min Height | 155 cm | 164 cm | 174 cm |
| Rider Max Height | 166 cm | 176 cm | 185 cm |




























































