ECA 3
gasgas
Enduro
ECA 3 is an alloy electric enduro mountain bike (2024), from Gasgas, in the Eca series. It is best suited to a wide range of riders thanks to its fit flexibility, leaning toward a balanced riding position, while being aimed at more technical trails and rougher terrain. Metric-wise, it stands out for a balanced ride feel between comfort and directness, strong value-for-money versus many similar bikes, and capable suspension support for rougher terrain. At the same time, what it gives up slightly is battery range that is better for shorter daily use than long all-day outings. Add this bike to compare on MatchBikes.com and see how it stacks up against similar enduro models.
Rating

Score Summary
Performance
Built for speed and efficiency
Fit
Dialed-in Fit & Comfort
Value
Battery
Specifications
General
Frame
Drivetrain
Wheels
Brakes
Cockpit
Seat
E-Bike Components
Geometry
| Measurement | SM | MD | LG | XL |
|---|---|---|---|---|
| Stack Reach Ratio | 1.393 mm | 1.359 mm | 1.297 mm | 1.243 mm |
| Bottom Bracket Height | 352.5 mm | 352.5 mm | 352.5 mm | 352.5 mm |
| Front Center | 782 mm | 799 mm | 826 mm | 854 mm |
| Rake | 44 mm | 44 mm | 44 mm | 44 mm |
| Trail | 139 mm | 139 mm | 139 mm | 138 mm |
| Stack | 620 mm | 625 mm | 629 mm | 634 mm |
| Reach | 445 mm | 460 mm | 485 mm | 510 mm |
| Top Tube Length | 506 mm | 530 mm | 561 mm | 645 mm |
| Seat Tube Angle | 72 ° | 72 ° | 72 ° | 72 ° |
| Seat Tube Length | 410 mm | 440 mm | 460 mm | 490 mm |
| Head Tube Angle | 64 ° | 64 ° | 64 ° | 64 ° |
| Head Tube Length | 100 mm | 105 mm | 110 mm | 115 mm |
| Chainstay Length | 460 mm | 460 mm | 460 mm | 460 mm |
| Wheelbase | 1241 mm | 1258 mm | 1285 mm | 1313 mm |
| Bottom Bracket Drop | 20 mm | 20 mm | 20 mm | 20 mm |
| Wheels | 29" | 29" | 29" | 29" |
| Rider Min Height | 158 cm | 168 cm | 178 cm | 186 cm |
| Rider Max Height | 171 cm | 180 cm | 189 cm | 199 cm |




























































