Motor specifications and performance data
| Manufacturer | Roadrunner Rocketry |
| Common Name | E25 |
| Availability | OOP |
| Impulse Class | E |
| Designation | E25 |
| Maximum Thrust | 40.0N |
| Average Thrust | 25.0N |
| Total Impulse | 39.0Ns |
| Burn Time | 1.50s |
| Total Weight | 78.0g |
| Length | 76.0mm |
| Propellant Weight | 20.6g |
| Diameter | 29.0mm |
| Case | SU 29x76 |
| Sparky Motor | false |
| Motor Type | SU |
| Propellant | Rapid propellant |
| Delay Options | 4,7,P |
Motor data sourced from ThrustCurve.org — the motor database for rocketry