Motor Shaft Extender Simagic E-15CM 15 cm — shaft extension for motorized steering wheels

The Simagic E-15CM motor shaft extender is a 15 cm mechanical extension built to increase the reach of motorized steering wheel bases. It allows users to connect wheel hubs or adapters that require additional shaft length without modifying the original motor housing or shaft. The extender is compatible with a range of sim racing setups and supports straightforward installation where extra clearance or alignment adjustment is required.

Advantages

The shaft extender provides a fixed 15 cm extension that preserves the motor’s original mounting and alignment while expanding compatibility with different wheel hubs and quick-release systems. Its mechanical design minimizes the need for custom modifications and helps maintain reliable torque transmission. By adding length externally, the extender reduces stress on the base’s internal components compared with ad-hoc adapters or improvised solutions.

Suitable for

• Sim racing rigs needing extra shaft length to reach aftermarket wheel hubs or adapters
• Installations where additional clearance is required for custom wheel mounting
• Setups that must preserve the original motor base without internal alterations

Key specifications

• Extension length: 15 cm
• Function: mechanical shaft extension for motorized steering wheels
• Application: increases shaft reach for wheel hubs and mounting adapters
• Material: engineered metal suitable for torque transmission (manufacturer-specified)
• Compatibility: designed for use with motorized steering wheel bases and common sim racing hub interfaces

How to use

Attach the Simagic E-15CM shaft extender to the motor output shaft following the wheel base manufacturer’s instructions for accessory installation. Ensure the extender is aligned concentrically with the motor shaft and fasten any set screws or bolts to the recommended torque values to avoid misalignment. After securing the extender, mount the wheel hub or quick-release adapter onto the extended shaft and verify free rotation and absence of binding before full use.

Usage recommendations

Before installation, check the compatibility of the extender’s interface with your motor shaft and wheel hub. Use appropriate tools and follow torque specifications from the wheel base manufacturer. Inspect connections periodically for tightness and signs of wear, and avoid exposing the extender to corrosive environments or excessive shock loads.