【Compatible with】:The RC Upgrades Part for 1/10 Senton 3S BLX,Granite 3S BLX,Vorteks 3S BLX, Big Rock 3S BLX,Kraton 4S BLX,Outcast 4S BLX,1/8 Typhon 3S BLX.
【Long-lasting Performance】:Gears for high strength. Made of from aluminium alloy and steel for greater strength and stable driving performance
【High precision】:The gear is with precision manufactured gear teeth for smooth, consistent performance,they works with low noise.
【Easy to Install】:Easy to install, great for replace the old or broken part.Increase overall performance and durability of your RC car.
【Special note】:In the position of various screw holes, screw glue is applied, so that the screws are not easily separated from the upgrade accessories.