Have a problem breaking arms on your ZMR250 frame? Stefan Mirfin​ over at THUG Frames has the solution for you.

He has made replacement arms for the ZMR250 made of higher quality carbon fiber and feature a design made to take more punishment than the stock arms, protect your motors and reduce the stress risers of the original arm design.

The arms are available in both 3mm and 5mm flavors to suit your flying style and amount of abuse you put on your quad.

3mm Arm Link: http://tentech-rc.co.uk/thug-frames/zmr-250-upgrade-arms-126.html

5mm Arm Link: http://tentech-rc.co.uk/thug-frames/zmr-250-upgrade-arms-127.html