All Balls Racing – Chassis Bearings & Hardware - Arctic Cat, including the 04-08 Arctic Cat 400 DVX upper ball joint kit, lower chain roller and float bowl gasket, plus Traxion HD CVT belts for the 19-21 Alterra 700. This is the wear hardware that holds an Arctic Cat quad's front end and driveline in spec. Ball joints carry every impact the A-arms take, and once the taper knocks loose you get vague steering, uneven tire wear and eventually a joint that separates under load. Chain rollers keep the chain off the swingarm and stop it from derailing on hard hits, while a fresh float bowl gasket ends the weeping fuel that leaves a carbureted DVX hard to start. A Traxion HD CVT belt uses a heavier cord and cover to survive the belt heat that comes from towing and low-speed plowing on an Alterra. Replace these as sets and the machine steers tight, drives clean and stops eating parts downstream. Grease the joints on assembly and torque the taper right and it stays quiet. Model year and position matter here, so give us your year and machine and we will confirm the correct Arctic Cat chassis part before you order.