The BSD West Coaster 9T Driver LHD is a dedicated replacement driver for BSD’s popular West Coaster freecoaster hub, designed specifically for left-hand drive BMX setups. Featuring a 9-tooth configuration, it delivers the responsive engagement and smooth power transfer that street and park riders demand. Built to handle heavy abuse from grinds, spins, and hard landings, this driver is engineered from durable materials and uses robust internal components to keep your drivetrain running reliably session after session.
This 9T LHD driver is ideal for riders who prefer a left-side drivetrain to protect their chain and sprocket during right-side grinds, or to match their personal riding style. It is designed to integrate seamlessly with the BSD West Coaster hub, helping restore crisp engagement and consistent performance when your original driver is worn out. Whether you are refreshing a well-used wheel or building a custom street machine, the BSD West Coaster 9T Driver LHD offers a clean, dialed solution that keeps your BMX rolling smoothly and ready for progressive riding.