Complete gear differential set for XRAY T3 includes composite differential situation and cover with pulley. Differential gears are produced from tough composite product, precision-molded composite gears coupled with light aluminum hardcoated outdrives, which create a lighter and super-smooth gear differential. This differential isn't factory pre-assembled.
The benefit of the apparatus diff is that it's maintenance-free. Once the diff is correctly built you don't have for maintenance for a very long time. There is no need to alter oil regularly, and there is no leakage because of the good sealing system. The gear diff additionally increases on-power steering which will be required on all forms of tracks. Functions great for both carpet and asphalt tracks. Fits both 50mm & 52mm drive shafts.
