- Disc Compatibility: This adapter allows you to easily convert center lock hubs to standard 6-bolt disc rotors. It is perfect for mountain bikes, dirt bikes, and bicycles that utilize a 44 mm hole spacing, ensuring versatile brake system compatibility. - High Stability: Crafted from durable aluminum alloy and featuring a stainless steel gasket, this adapter offers excellent heat resistance and torque stability. It is designed for long-lasting performance even under aggressive riding and braking conditions. - Precision Fit Dimensions: The adapter is engineered with a 54 mm outer diameter and a 44 mm bolt spacing. This design ensures optimal and precise installation for most standard center lock hub and 6-bolt rotor configurations. - Quick and Secure Attachment: Equipped with a locking mechanism, this adapter firmly holds the rotor in place, eliminating any play or rattling. This feature promotes safe riding during trail racing and daily commutes. Application Scenarios: 1. Upgrade your mountain bike setup by easily switching to a 6-bolt rotor for improved braking performance on rugged trails. 2. Enhance your dirt bike's braking system with this adapter, ensuring a reliable and stable ride during competitive events. 3. Streamline your bicycle maintenance by using this adapter to quickly adapt different rotor types without the need for specialized tools.