Metal gear tail servo issues

[stallion]

Hi all heli gurus,are there any issues regarding using metal geared servos on elec heli tail/gyros?Namely GY240/HS 81,HS82 servos ON 450 HELI.What are your experiences and advice.

Thanks in advance.

[jansonfinn]

Pros:

• Durable
• Does not strip easily

Cons:

• Heavier
• Other linkages/parts will give way in terms of crash