MJX F645 F45 003, 004, 005, 007, and 025 Parts Combo

Have not needed yet but appear to be same as original. Be nice if they had a complete kit (copper tube, pins, bushings, screws) to build a main shaft with blades, flybar etc. so a spare complete main shaft would only require on bolt to replace.

spare parts , that once in a while need replacing , these are very durable and don't need replacing very often unless you really clobber something , or modify your bird

I really can't rate these pieces as I haven't had to use them. But if they're anything like the main rotors, it's a good deal.

For the moment, I have not had to replace any of these parts yet, but when i do have to do so, these will work great!

works great