【Upgrade to Greater Strength】: The Diff Outdrives made from harden #45 steel for greater strength and stable driving performance.Tough steel for long-lasting durability and low wear.
【Advantage】:The RC Diff Outdrive Steel can minimize the clearance and friction to make CVD rotation more stable and attain the highest level.
【Easy to Assemble】: The upgrades part set is easy to replace original parts, highly increase the strength and precision.
【Upgrades part】Excellent upgrades part, better experience the fun of RC car,making your RC car more exquisite and beautiful.