Aluminium Arm Upgrade voor Thorax Mini FPV Hexcopter Set 2 Black / aluminium

• Overall
• Quality
• Value

Customer Rated

Mar 26, 2015

I ordered 3 pairs of these as soon as they came out, and I received them today. Overall, they look very nice. They are black anodized with bare metal edges inside and out. Overall the dimensions match the original G10 arms, and they are noticeably more rigid.

They weigh just over the listed 15.8 grams (I got 15.82), so a full set of 6 will add 21.6 grams to your build.

The one problem is that the mounting holes for attaching the arms to the frame do not line up properly with the those in the original arms or with those in the frame. The outboard hole is a millimeter or two too close to the inboard hole, so that it doesn't line up with the holes in the frame. You could drill out the frame or the arm to fix it, but this would weaken the attachment point for the arm. If you're buying these to have a stronger arm, this is exactly what you don't want to have to do.