NTM Rotor Drive 600 Series 1220KV / 3000W (550/600 / 0,30 ~ 0,50 formaat heli)

• Overall
• Quality
• Value

Certified Buyer Rated

Oct 13, 2015

Bought 3 of them. Check all the screws, loctite them /and bearings/ and you can fly >500 starts with T-rex 550 heli. Then replace the shaft /6mm/ and bearings 13x6 and 12x6 and fly another 500 starts.

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• Quality
• Value

Customer Rated

Oct 12, 2015

Looked very good on paper as a replacement for an align 600MX in trex 550v2,
worked well for an hour in total, and then the internals just fell apart.
Its cheap and like all cheap things there cheap for a reason. False economy, buy something of quality if you want it to last. Would not recommend.

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• Quality
• Value

Customer Rated

May 27, 2015

Hi all, I had 2 of them, use it for Trex 550 3Gx combo. Here is my short review:
1) strong, good torque, small consumption, hot but not too much, 6 min fly 3D /hard/
2) quality depends on luck, one ok, one wrong
3) strong recomendation: check all the screws befor using it and fix the bearings, then you can expect min 300 starts live, then replace bearings /13x6x5 and 12x6x4/

• Overall
• Quality
• Value

Certified Buyer Rated

Dec 05, 2014

Ein guter und starker Motor, nur wird ohne Anstrengung schnell hei.