01 / 04
Vendor:SIMAGIC
Direct-Drive Base | Alpha EVO Ultra 28 Nm | SIMAGIC
Available at PassionSim
The Simagic Alpha EVO Ultra is the most powerful direct drive base in the Alpha EVO range. With 28 Nm, a very low inertia servo motor, a 21-bit encoder and active cooling, it delivers force feedback with exceptional precision and a large torque reserve for the most demanding drivers. At 28 Nm you go beyond the effort felt at the wheel of a GT3 car without power steering, so a genuinely rigid chassis is part of the equation.
In detail
Simagic Alpha EVO Ultra: 28 Nm of power and exceptional precision in Sim Racing
01 / 04
02 / 04
A very low inertia motor
03 / 04
Force feedback rich in detail
A base built to grow with your cockpit
Features
- 28 Nm of torque: the most powerful base in the Alpha EVO range
- Very low inertia servo motor with 5 pole pairs and Zero-Cogging technology
- 21-bit encoder, 180 MHz processing and a 20 kHz response rate
- DFDF filter: the torque reserve absorbs peaks without drowning the detail
- Active Hyper Cool cooling: constant torque from the first lap to the last
- 11 CAN, CAN FD and USB ports, plus wireless power to the wheel
- Works with QR50, QR70 and QR-A, RGB ring and emergency stop included
Technical Specs
| General | |
|---|---|
| Brand | SIMAGIC |
| Model | Alpha EVO Ultra 28 Nm |
| Type | Direct drive base |
| Dimensions | 359 x 130 x 110 mm |
| Weight | 11 kg |
| Material | Die-cast aluminium with CNC machining |
| Motor and force feedback | |
| Maximum torque | 28 Nm |
| Motor type | Very low inertia direct drive servo motor |
| Motor design | Industrial servo with 5 pole pairs |
| Encoder resolution | 21-bit |
| Processing frequency | 180 MHz |
| Response rate | 20 kHz |
| Dynamic filter | DFDF (Dynamic Force Domain Filter) |
| Motor technology | Zero-Cogging |
| Cooling | Active (Hyper Cool) |
| Power | |
| Maximum power | 550 W |
| Power supply | 48 V |
| Connectivity | |
| Ports | CAN, CAN FD and USB |
| Number of ports | 11 |
| Wireless power | Supported |
| Lighting | Customisable RGB ring |
| Mounting | |
| Quick release | QR50, QR70 and QR-A |
| Compatibility | |
| Platform | PC |
| Software | SimPro Manager |
| Ecosystem | Simagic wheels, pedals, shifters and handbrakes |
| Dashboard | UP+ ecosystem |
| Third-party devices | Compatible through the appropriate adapters |
| Safety | |
| Safety | Emergency stop switch included |
FAQ
A few questions we're often asked about this product.
Our team of experts is here to answer any question you have.
Who is a 28 Nm base actually for?
Do you have to run the full torque?
What are the Alpha EVO Ultra's specifications?
Need help choosing your sim racing gear?
Get real advice from our team of enthusiasts.
Expert support
Better advice

















