【Fits For】: Front Rear Transmission Gearbox & 37T Differential Gear Upgrades Part for 1/10 Slash 4X4/Slash 4X4 VXL,Rustler 4X4/Rustler 4X4 VXL,Stampede 4X4/Stampede 4X4 VXL,Jato 4X4/Jato 4X4 VXL,XO-1.
【High quality material】: The Transmission Case Gearbox Alloy Anodized of 6061 anodized aluminum, precision CNC machined, lightweight and durable, increase crash resistance and long-lasting durability.
【Long-lasting Performance】: Gear Made of high-quality steel material, Hard anodic oxidation and anti-rust treatment on gear surface, long service life for these gears.
【More Durable】:The upgrades part is durable enough,improves the overall performance of the rc car.Specially designed strengthening cut-outs for increased crash resistance.
【Easy to Install】:great for replace the old or broken part.Increase overall performance and durability of your RC car.