The Shimano Chainring 30T Alivio is a reliable replacement or upgrade for riders who want smooth, consistent shifting and efficient power transfer on their mountain or trekking bike. Designed to work seamlessly with Shimano Alivio cranksets and compatible drivetrains, this 30-tooth chainring offers a versatile gearing option that makes climbing easier while still providing enough speed on flatter terrain. Its carefully shaped teeth are engineered to guide the chain securely, helping to reduce dropped chains and improve overall drivetrain performance in a wide range of riding conditions.
Built from durable materials and finished to Shimano’s well-known quality standards, the Chainring 30T Alivio is made to withstand daily use, off-road riding, and mixed-weather conditions. It is an excellent choice when refreshing a worn drivetrain, converting to a more climb-friendly gear, or fine-tuning your bike for touring and commuting. Whether you are maintaining an older bike or optimizing a trusted workhorse, this chainring delivers dependable performance, predictable shifting, and long-lasting value with the straightforward installation and compatibility you expect from Shimano components.