Quick release for mounting existing wheels with a 70 mm hole pattern on Simucube 3 (and 2 with adapter) Driven by P3G polygon technology, our quick-release clamps provide a self-centring fit that instantly locks in place. The large contact surfaces distribute torque evenly for exceptional stability, while the zero-clearance connection ensures absolute precision under the most severe force feedback loads. Designed for smooth installation and effortless wheel change, it is the perfect balance of engineering strength and racing comfort.