Protect your bike's drive unit with the M-Wave Bike Chain Guard. This high-quality black guard is designed to keep your chain free from dirt, debris and Rust damage. while you store. Made by M-Wave, a trusted brand in the cycling industry, this chain guard is a must-have for any serious cyclist. The M-Wave Bike Chain Guard is compatible with a variety of bike models and is made to last. With its durable construction and sleek black design, this protection bag is perfect for anyone who wants to keep their bike in top condition. Get your M-Wave Bike Chain Guard today and ride with confidence knowing your drive unit is well-protected.