MSHeli 4x8x3mm Ball Bearing Set

This item is discontinued and no longer available for purchase. You may want to search our site for a similar item.
This is a replacement MS Heli 4x8x3mm Ball Bearing Set, and is intended for use with the MS Heli Protos 500 class helicopter equipped with the optional thrust bearing tail rotor kit. 

This product was added to our catalog on July 20, 2011.