Yokomo Y2-500AA Lightweight Aluminum Ball Differential Kit for YD-2  [Y2-500AA]

Aluminum Ball Differential Tailored for YD-2

Upgrade your YD-2 series drift car with the Yokomo Y2-500AA aluminum ball differential kit. Built to cut weight while keeping strength, this kit helps deliver crisper throttle feel and stable on-track performance. The aluminum parts balance durability with a lighter package that appeals to serious RC tuners.

Reduced Mass for Sharper Throttle

The Yokomo Y2-500AA uses machined aluminum housings to trim rotating mass, which improves throttle response and reduces unwanted gyroscopic resistance. Drivers will notice more immediate reactions and retained traction from the ball differential design, resulting in predictable handling during transitions.

Protected Aluminum with Resin Tip Shield

A resin protector fitted at the dogbone tip reduces metal-on-metal wear and maintains proper clearance at the universal shaft. That small safeguard extends service life and helps the Yokomo Y2-500AA stay consistent through aggressive running sessions, whether at the track or the club night.