XK3650-B-3900KV Brushless Inrunner (11.5T)

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Customer Rated

Jul 30, 2013

Great little motor. No wheelies on my gold bottom rc10 but everybody has to comment on the old school setup. I have it with the hobbyking esc 45amp. So no problems after 10 cycles. It goes about 30-40 mph. It sure is fast compared to the old brushed motors. I'm amazed I got it going again for 50-60 $$

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Certified Buyer Rated

Apr 25, 2013

Very good paired up with 35a esc in 2wd traxxas vehicles. 4mm bullets pry a bit big for what this is intended for but no problem when esc has 4mm or is switched out.

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Customer Rated

Apr 23, 2013

Cheap, fast, doesn't run hot like f.i. The vxl. Withstands 3s without a hitch. Speeds with a 87 spur and a 21 pinion(sc10b) are completely bonkers. Ripped the tires rght off..
I wouldn't be too surprised if the SC buggy hit 75km/h on the straights. It was much mch faster than my apache c1, and that hits 65km/h

The 4-pole construction makes for crazy torque. Wheelies allover the place.I think it's a steal for the money.

Exellent for 2wd SC.

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Customer Rated

Apr 02, 2013

Running this motor in my turnigy 1/10 2wd shortcourse kit,
Power and speed is fantastic, can't fault this little work horse,

Motor doesn't even get warm, even after hard running for a full 5200mah 2s lipo.

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Customer Rated

Jan 22, 2013

Great looking and performing motor, lots of power. Running it in a 2WD Traxxas Stampede with modest gearing....doesn't go above 140F. Excellent Value!

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Customer Rated

Nov 24, 2011

Very well made motor! Four poles rotor, with graphite rowing bondage.

APC E 4,1x4,1 - 27489RPM, 7.38V, 26.87A - 80
APC E 4,75x4,75" - 24332RPM, 6.93V, 41.40A - 80.21pcnt
Graupner Cam Speed 4,7x4,7" - 24475RPM, 6.94V, 40.1A - 80.72pcnt

Motor was only slightly warm at 40A. I can recommend ...

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Customer Rated

Oct 30, 2011

trs bon achat!!

belle finition,il ne chauffe pas ;mme en utilisation intansive..endurance!!

super rapport qualit/prix!

45 minutes d'autonommie en 5600 50c nanotech



cool!!

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Customer Rated

Oct 02, 2011

Can't fault this motor, heaps of grunt, using the HK 100A ESC. Running it in an LRP SC10 TX with 23t pinion warm to touch just about perfect could probably run a bigger pinion but its quick enough for me. the shaft will also suit HPI Pinions if you need a M0.6 Pitch. Nice one HK

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Certified Buyer Rated

Aug 12, 2011

fits in really nice in the TT01 drift car and has plenty of grunt, doesnt even get warm