The Simagic P-325D (Suede) is a 325mm D-shaped steering wheel rim designed for modular sim racing setups, where it is paired with a separate button hub such as Simagic’s GT Pro Hub or other compatible 6x70mm systems. It is a rim-only product, meaning it contains no electronics, buttons, or shifters.

Built on a CNC-machined aluminium core, the P-325D delivers a rigid and lightweight structure, ensuring precise force feedback transfer from direct drive wheelbases with minimal flex or distortion. This makes it suitable for competitive racing where steering accuracy is critical.

The suede grip (often Alcantara-style synthetic suede) provides a high-grip, motorsport-inspired surface, offering excellent tactile feedback and control during aggressive driving. It is especially popular for drivers who use gloves or prefer a more race-focused texture.

D-Shape Motorsport Design

The flat-bottom D-shape improves:

• Leg clearance in tight cockpits
• Comfort in GT and formula seating positions
• Quick hand repositioning during fast steering inputs

325mm GT-Racing Size

At 325mm, the rim offers a balanced driving feel suitable for:

• GT racing
• Rally driving
• Drift setups
• Endurance racing

It sits in the “sweet spot” between fast response and stability, making it one of the most versatile rim sizes.

Modular Hub Compatibility

The P-325D uses a standard 6x70mm bolt pattern, allowing compatibility with:

• Simagic GT Pro Hub
• Simagic Neo X Hub
• Other third-party button plates and custom hub systems

This makes it ideal for DIY wheel builds and custom control layouts.

Rim-Only Flexibility

Because it has no integrated electronics, the P-325D is intended for users who want:

• Custom button configurations
• Lightweight steering feel
• Fully modular racing wheel setups

It acts purely as the foundation for a personalised sim racing wheel build.