High-quality Material-The bicycle crankset guard is made of high-quality materials, light and concise, classic design.
Good Protection-This bicycle chain guard can protect the bicycle crank ring and prevent clothes from getting dirty.
Applicable to-The chain protector is suitable for M430, M590, M390. Ideal for your sprockets.
Easy to Install-The crank ring protector we provide is equipped with screws and washers, which is easy to install.
Guarantee-If you are not satisfied with the received our products, you can send us an email at any time. We will reply you immediately and help you solve the problem.