Good for my Belt CP helis, the motors of this helis are high-rev ones, so this pinion does the job as expected. Could open the throttle to 50 pcnt now instead of 39 pcnt for hover, this will help the ESC. A bit louder than the e-sky 9T pinion, but does its job without problems. Flying the Belt CP with 1650 - 1800 rpm headspeed with half-symetric blades is fun, now i can go for 30 minutes with the MultiStar 3S 3000 mAh 10C lipo battery. This will make my club buddies freak out :-D
quesnes |確認済みの購入者
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Certified Buyer Rated
Mar 11, 2011
Use it in a brushless big lama. Very nice with Esky 3400Kv BL
顧客 |確認済みの購入者
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Customer Rated
Jun 25, 2010
- material: brass
- tooth pitch: 0.5M - standard in 450 helis
(with constraints, may also work with 48DP, 5% difference)