The Align T-Rex 470L Torque Tube Drive Upgrade ...
Set includes all items needed to convert a standard belt version of the 470L to accept a Torque Tube Drive system. Pilots looking for maximum performance, increased efficiency, and lower drag will ...
This is a factory assembled replacement torque biasing ...
transmission center drive gear with bearings for the Traxxas X-Maxx or XRT. Package contains one preassembled center drive gear and two 17x26x5mm ball bearings. (#5108) Note: Requires #7727X bulkheads (sold separately) This ...