A D1 spec quick release base side designed for sim racing wheel setups using a 70mm bolt pattern. Ideal for racers who want fast, secure wheel changes across multiple ecosystems. KEY BENEFITS Swap steering wheels quickly without tools or downtime Maintain a secure, play-free connection under high force feedback Compatible with multiple major sim racing ecosystems Standard 70mm pattern ensures easy integration into existing setups Affordable way to upgrade flexibility across rigs and wheels WHO IT’S FOR This is for sim racers running multiple wheels or planning to expand their setup across brands like Simagic, Moza, Conspit, PXN, or Cammus. It works for both entry-level users building their first rig and experienced drivers who want faster wheel swaps without compromising connection stability. KEY FEATURES This D1 spec quick release base side uses a 6 ball lock mechanism to deliver a tight and reliable connection between the wheel and base. The male side mounts to your wheelbase using a standard 70mm bolt pattern, making it widely compatible with popular sim racing hardware. Built for consistency and ease of use, it allows seamless transitions between different wheel rims while maintaining alignment and rigidity. TECHNICAL SPECIFICATIONS Type: D1 Spec quick release base side male Locking mechanism: 6 ball lock system Bolt pattern: 70mm PCD Compatibility: Simagic, Moza Racing, Conspit, PXN, Cammus wheel side female quick release Material: Metal construction Use case: Wheelbase side mounting REAL-WORLD USE / EXPERIENCE In practice, this quick release base side removes friction from your setup workflow. Instead of committing to one wheel, you can switch between GT, formula, or drift rims in seconds. The connection stays tight even under strong force feedback, so you do not lose detail or confidence mid-session. Whether you are dialing in different driving styles or sharing a rig, the D1 spec quick release base side keeps everything consistent and reliable.