【Long-lasting Performance】: The RC Diff Outdrives upgrades part is durable enough,improves the overall performance of the rc car.Specially designed strengthening cut-outs for increased crash resistance.
【Upgrade to Greater Strength】: The Differential Outdrive made from 45# steel for greater strength and stable driving performance.Tough steel for long-lasting durability and low wear.
【Easy to Install】:The Hops Up can be directly installed, do need any modification. It is designed to allow more smooth rotation and strength! Providing unmatched driving versatility.
【Tips】:In order to make the product more stable and make the screws not easily separated from the upgraded accessories, please stick screw glue on any metal-to-metal connection. Especially the position of various screw holes.