This is a replacement XLPower 8x19x6mm Angular Contract Ball Bearing, suited for use with the Specter 700 helicopter. This bearing is located in the pinion assembly.
This is a replacement XLPower 12T Helical Pinion Gear, suited for use with the XLPower 520 & 550 helicopters.This pinion has a 6mm bore, and comes with a sleeve that...