Simucube has officially announced the Simucube 3 wheel base, marking the first new generation since the Simucube 2 launched years ago. The Finnish sim racing hardware manufacturer revealed three models featuring a redesigned quick release system and new direct drive motors.
Three Models with Different Torque Outputs
The Simucube 3 lineup includes three models at different price points. The entry-level Simucube 3 Sport delivers 15 Nm of peak torque for $1,399 USD, £1,159, or €1,236.41. The mid-range Simucube 3 Pro pushes 25 Nm of peak torque for $1,599 USD, £1,399, or €1,474.41. At the top of the range sits the Simucube 3 Ultimate with 35 Nm of peak torque, priced at $3,299 USD, £2,899, or €3,188.01. The Ultimate comes with a five-year warranty incontrast to the Sport and Pro’s 3 years.
None of these prices include the Simucube Link Hub, which connects the wheel base to a PC. The Link Hub is recommended for setup and costs approximately $150 USD, £122, or €180.
Changes from Simucube 2
The torque specifications have shifted compared to the previous generation. The original Simucube 2 Sport delivered 17 Nm, meaning the new Sport model has 2 Nm less peak torque at 15 Nm. The Pro maintains the same 25 Nm output as its predecessor, while the Ultimate increases from 32 Nm to 35 Nm, gaining 3 Nm of additional peak torque.
New Direct Drive Motors Across the Range
All three Simucube 3 models feature completely new custom-built servo motors. According to Simucube, these are “premium industrial-grade servo motors” designed specifically for this generation. The Simucube 3 Ultimate uses a spoke-type IPM (Interior Permanent Magnet) motor, which differs from the motors used in the Sport and Pro models.
Simucube has differentiated the motor response speeds across the lineup. The Sport offers standard response speed, the Pro delivers high response speed, and the Ultimate provides maximum response speed. Exact response time specifications in milliseconds have not been published yet. The Sport also uses a less powerful 280W power supply compared to the 360W units in the Pro and Ultimate.
Link Quick Release and LightBridge Technology
Simucube introduced a new quick release system called the Link Quick Release, replacing the system used on the Simucube 2. The new system uses what Simucube calls a “P3G Polygon” shape for the connection interface.
The key innovation is Simucube LightBridge technology, which transfers both data and power through the quick release connection itself. This means compatible wheels don’t require a USB cable connection, wireless connection, or rechargeable battery to function. The new Simucube Savu wheel launching alongside the Simucube 3 will be available in two versions: one without a battery designed for LightBridge use with the Simucube 3, and one with a battery for compatibility with other wheel bases or the Simucube 2.
Adaptors and Compatibility Options
Simucube is offering several adaptors to accommodate existing wheels. The Link Quick Release Adaptor for Simucube 2 wheels costs $69, £49, or €46.41 and adds the mechanical release system, though it doesn’t include LightBridge technology. For third-party wheels, there’s a 50.8mm to 70mm adaptor priced at $99, £79, or €66.64. A 70mm adaptor is also available for $69, £49, or €46.41, allowing users to bypass the Link system entirely and use third-party quick release systems. Additionally, shaft extension kits are available in 100mm or 200mm lengths for $249, £199, or €193.97.
The Simucube 3 wheel base already includes the new Link Quick Release on the base side, so wheels need to be either natively compatible or use one of the available adaptors.
Release Timeline and Availability
Pre-orders for the Simucube 3 Sport and Pro opened on October 9, 2025, with first customer deliveries scheduled to begin in November 2025. The Simucube 3 Ultimate has a later release window, scheduled for sometime in 2026, though a specific date has not been announced.
The Simucube 3 will be on display at the SimRacing Expo in Dortmund, Germany from October 17-19, 2025, where attendees can see the new wheel bases in person.
If you would like to learn more, you can check out Simucube’s website here.