Unbranded

Flybarless upgrade for 450 T-rex and HK style helicopters.Includes thrust and standard bearings.Well machined with tight tolerances.Direct bolt on for the following; Align T-rex 450HK-450HK-450GT HK-450GTMT We do not suggest using this head with eBay purchased 450 clones unless you upgrade the clone's ball-ends to the correct tolerance balls. Otherwise you will experience head slop.This kit works perfectly with HK-450 and Align 450 helicopters. Why so cheap?This is an in-house designed product & you are getting the factory direct price!