This bearing cassette is designed specifically for 30mm axles, offering a perfect fit and reliable performance.

To use this bearing cassette, simply install it on your 30mm axle. Make sure it's properly aligned. When handling, avoid dropping or hitting it hard. For maintenance, regularly check for any signs of wear and tear. If you notice any issues, replace the cassette promptly. Keep it clean and store it in a dry place when not in use.