Traxxas X-Maxx Torque-Biasing Center Drive TRA7796

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)