Raise your sim-racing game with the Alpha EVO Pro 18 Nm — the high-performance direct drive base for those who demand serious feedback, precision, and build quality. Designed for pro level sessions, endurance racing, and sims where finesse matters as much as force.

This base packs a custom 5-pole direct drive servo motor capable of delivering a full 18 Nm of continuous torque. Thanks to ultra-low inertia design and “Zero Cogging” technology, you get buttery smooth, accurate force feedback even under high load. Paired with a 21-bit high-resolution encoder and a 20 kHz response rate, every subtle texture, bump, and grip change is translated directly to your hands.

Built ruggedly with a die-cast aluminum shell, CNC machining, and an active cooling system to ensure thermal stability in long sessions. Dual-mode connectivity, multiple mounting options, and full support for SIMAGIC’s QR50, QR70 and new QR-A quick releases make it extremely versatile. Plus features like a customizable RGB lighting ring, patented slip ring tech for reliable signal paths, and compatibility with future accessories (dash modules etc.) round out a pro-grade package.

Perfect if you:

• Want strong force feedback that still retains detail and responsiveness.

• Do long racing sessions or multiple titles where durability counts.

• Built a serious rig and want modularity, expandability, and premium materials.

Key Features & Specifications

• Max Torque: 18 Nm constant torque

• Motor Type: Custom 5-pole ultra-low inertia direct drive servo motor

• Zero Cogging Technology: Smooth feedback, no noticeable cog-steps

• Encoder: 21-bit high resolution

• Response Rate / Refresh: 20 kHz sampling / refresh rate

• Processor Frequency: ~180 MHz

• Build / Cooling: Die-cast aluminum body with CNC machining; active cooling (“Hyper Cool”) for consistent performance

• Dimensions (L × W × H): approx. 317 x 130 x 110 mm

• Weight (net): ~8.6 kg

• Quick Release Compatibility: Full support for SIMAGIC QR50, QR70, QR-A

• Connectivity & Ecosystem: Patented slip-ring tech, dual-mode connectivity, multiple output sockets, upgrade options such as dash modules

• Mounting Options: Bottom, side mount (front mount possible with adapter, though front mount may disable magnetic dash port)