Traxxas 7796 Torque-Biasing Center Drive(Requires #7727X bulkheads) X-Maxx

This is a factory assembled replacement torque biasing transmission center drive gear with bearings for the Traxxas X-Maxx. Package contains one pre assembled center drive gear and two 17x26x5mm ball bearings. (#5108)

Note: Requires #7727X bulkheads (sold separately)