The Yokomo S4-500MG3A metal gear differential kit is a high-performance upgrade designed specifically for the YZ-4SF chassis. This kit includes durable metal gears and innovative resin cross pins, which help reduce overall weight without compromising strength. Perfect for racers seeking enhanced durability and efficiency on the track.
This metal gear diff kit is ideal for hobbyists looking to enhance their YZ-4SF's performance, offering improved durability and weight reduction.
Copyright © 2008-2025 rcjaz.com All rights reserved