【Fit for】:The RC Transmission Case Upgrade Parts fit for for 1/10 RC Crawler TRX4 TRX6.
【Product information】Spur Gear:32P 45T. Bearings: 5*11*4mm (Inner Diameter: 5mm,Outer Diameter: 11mm,Thickness: 4mm). Gasket:5x8x0.5mm. Transmission internal gear: 18T,30T input gears,36T output gear. Gears of transfer case :27T. 3 Gears of transfer case :27T. Output Shaft OD: 5mm.The RC Upgrades made of high-quality Alloy Aluminium,is solid and durable and has high bearing capacity for your RC car.
【Upgrade RC Gearbox】The gear box of RC gearbox adopts closed design, which effectively prevents sand, stones and branches from entering. And prolong its service life; This sealed gearbox is sand-proof and dust-proof, with anti-slip protection, which can protect gears.
【Easy to Assemble】:The RC Upgrades Part can be directly installed,do not need any modification.
【Kindly Reminder】Please stick screw glue on any metal-to-metal joint to make the product more stable.Especially in the position of various screw holes.So that the screw is not easy to be separated from the upgrading fittings.