How to replace Align TRex 450 pro torque tube gear bearings

Craig demonstrates how to replace Align Trex 450 pro torque gear bearings . Craig used the following RC heli bearigs kit in this installation video: #H02-21 http://bit.ly/17YC1GT Follow us on Facebook   / bocabearings   Connect with us on Twitter   / bocabearing   Visit out website http://www.bocabearings.com/bearing-a...