The foldable bicycle chain deflector and stabilizer set is designed to keep your chain in place, preventing it from falling off during rides. Ideal for mountain bikes, this ensures smooth and uninterrupted cycling. Simply attach the deflector to your bike frame and enjoy a ride. This accessory is for both casual riders and serious cyclists who want to maintain optimal performance. Features - Color: Black -Material:Plastic - Size: 7.00X4.00X4.00cm/2.75X1.57X1.57in -Chain stability: ensures your bike chain remains stable and secure, preventing any unexpected chain drops during your ride -Chain protection: provides comprehensive protection to your bike chain, reducing wear and tear and extending the lifespan of your chain -Easy installation: features a foldable design that makes it easy to carry and install, for cyclists -Mountain bike compatibility: specifically designed for mountain bikes, offering optimal performance and reliability on -Antidrop mechanism: equipped with a chain deflector and stabilizer to prevent the chain from loosening or falling off, ensuring a Package list: 2 x chain stoppers