Our carbon variable pitch hubs have been used to set numerous national aeromodelling records since February 2014. They are priced competitively, easy to use, and will survive hundreds of flights and full load. All hub orders include Teflon washers and one screw adjuster.
A fully functional F1M hub weighing less than 300 mg. This is a highly robust hub capable of handling launch torques well over 1 in-oz.
Please specify whether spar tubes are desired; Tubes will be 3/32″ inner diameter unless otherwise specified.