- Function: Waterproof bicycle bearing cover and axle protection cap. Protects critical components from moisture, dirt, and debris, extending the life of your bike's parts. - Durable Material: Crafted from high-quality materials designed for long-lasting use. This axle protection cap ensures reliable performance, even under challenging conditions. - Easy Installation: User-friendly design allows for quick and straightforward installation. Simply fit the cap onto your bike's axle for immediate protection without the need for special tools. - Compatibility: Specifically designed to fit crankshaft diameters of 24mm. This ensures a snug and secure fit, providing optimal protection for your bike's bearings. - Practical Applications: 1. Ideal for cyclists who frequently ride in wet or muddy conditions, protecting the axle from corrosion and wear. 2. Perfect for long-term bike storage, safeguarding sensitive components from dust and moisture. 3. Essential for performance enthusiasts looking to maintain their bike's efficiency and longevity. Invest in the axle protection cap to keep your bike in top condition and enjoy smoother rides with reduced maintenance needs.