Single-speed BMX chain designed to fit small cogs down to 9T Durable, heavy-duty construction for long-lasting performance Includes 114 links, requires a standard chain tool for installation Pre-greased and ready to ride Perfect for BMX freestyle or dirt jump riding "Upgrade your BMX drivetrain with this durable single-speed chain from Mongoose. Built to handle the stress of tricks, jumps, and park sessions, this heavy-duty chain fits small cogs down to 9T, giving you reliable performance whether you're grinding rails, hitting jumps, or just cruising the streets. Features: With 114 pre-greased links including a master link, it's easy to size for your bike. Installation is simple using a standard chain tool, so you can swap or upgrade your chain easily Whether you're a beginner learning the basics or an advanced rider pushing limits, this BMX chain is designed to keep your ride smooth, responsive, and ready for action Born in dirt as an originator of BMX and action sports, Mongoose has helped bring the movement to riders around the world. For over 50 years, we've inspired riders of all levels to push their limits and have a blast doing it-and we're just getting started. Mongoose heavy-duty single-speed bike chain for BMX freestyle bikes. Fits small cogs down to 9T, includes 114 links, and built for freestyle, dirt jump, and park riding