Chainring 42T round 110x5B

High-performance 42-tooth chainring designed for single-speed and multi-speed drivetrain systems. Features a round profile with 110mm bolt circle diameter and 5-bolt mounting pattern, compatible with standard cranksets. The narrow-wide tooth design maximizes chain retention and minimizes chain drop during aggressive riding, making it ideal for mountain biking and off-road applications. Durable construction ensures reliable power transfer and extended component lifespan.