A bash guard is a protective device that is mounted on a mountain bike's chainring. It is designed to protect the chainring from impact and wear caused by rocks, roots, and other obstacles that are commonly encountered on off-road trails. Bash guards are typically made from durable materials such as plastic or aluminum and are located between the chainring and the chain. They are especially useful for mountain bikers who frequently ride in rocky or technical terrain, as they can help to prolong the life of the chainring and reduce the need for frequent repairs or replacements.
The Importance of a Bash Guard
The chainring is a vital component of the bike's drivetrain, and if it gets damaged, the bike may not be able to be ridden until it is repaired or replaced. By protecting the chainring from damage, bash guards can save the rider time, money, and hassle.
There are different types of bash guards available on the market. Some are designed to protect only the chainring, while others protect both the chainring and the chain. Some bash guards are designed to fit over the existing chainring, while others replace the chainring entirely. Bash guards can be mounted on the bike's frame or on the crankset.
Bash guards come in a variety of sizes and materials. The most common materials used to make bash guards are plastic and aluminum. Plastic bash guards are lightweight, durable and cheaper than aluminum bash guards. They are also more flexible, which can be an advantage when riding on rough terrain. Aluminum bash guards are stronger and more durable than plastic bash guards. They are also more expensive but are a good investment for serious mountain bikers who frequently ride on rocky or technical terrain.