The Shimano Chainring 28T-BG is a reliable replacement or upgrade chainring designed for smooth, efficient power transfer on a wide range of bikes. With 28 teeth, it offers a lower gearing option that makes climbing steep hills easier and helps maintain a comfortable cadence on technical terrain or in stop‑and‑go city riding. As you would expect from Shimano, the tooth profile is carefully shaped to promote consistent chain engagement and reduce the chance of dropped chains, contributing to a quieter, more controlled ride.
This chainring is ideal for riders refreshing a worn drivetrain, fine‑tuning their gearing, or converting to a more climbing‑friendly setup. It can be used on many multi‑ring cranksets where a small inner ring is required, making it suitable for mountain, trekking, hybrid, or utility bikes that see varied conditions. Built from durable materials and engineered for compatibility with Shimano drivetrains, the Chainring 28T-BG is made to withstand daily use while keeping shifting performance crisp and predictable over the long term.