KB20-40-15L 3800kv Brushless Motor (FIN)

• Overall
• Quality
• Value

Customer Rated

Apr 23, 2012

Hi
Do you think that I can change the original motor of my 1/16 Brushless 4WD Racing Buggy w/25A System, to this motor?

Thank you for you help.

• Overall
• Quality
• Value

Certified Buyer Rated

Oct 10, 2011

very strong! but don't use to long screws to mount it on the motor plate. I pushed the front plate out of the motor... was fixable, but not nice.

• Overall
• Quality
• Value

Certified Buyer Rated

Jan 15, 2011

Nice motor. But be sure to re-glue the caps. Mine came loose.

• Overall
• Quality
• Value

Customer Rated

Apr 01, 2010

Excelente motor para usar en el Easy Glider: con pilas de 2 elementos (2200mah). OJO: con baterias de 3 elementos se puede quemar gacilmente (ver Bungymania)

• Overall
• Quality
• Value

Certified Buyer Rated

Mar 13, 2010

nice little motor, comes with connectors. fancy plastic pacaging adds to shipping wieght

• Overall
• Quality
• Value

Customer Rated

Jul 03, 2009

I bought it for the Multiplex EasyGlider, using the standard gearbox that is coming with the plane.

It worked very well and increased the power substantially over the original brushed motor.

It is powerful, lightweight and cheap, what else can you need?.

I recommend it.

• Overall
• Quality
• Value

Certified Buyer Rated

Jun 21, 2009

Good motor have it bolted into a gws stock gear box on my f4u corsair.Fits perfect with no modification.

• Overall
• Quality
• Value

Needs 2s NOT 3!

Apr 06, 2009

This motor gets too hot too fast with 3S 11.1 v but runs normally with 2S at same capacity.



Stuck this into a firebird freedom. It works ok but I still think it gets hotter than it should.

Id give it 3 stars not 5

• Overall
• Quality
• Value

Customer Rated

Mar 02, 2009

3 days to east coast of USA. I already have this on a GWS gear box throwing a 10x7(e-flite), 15c, 3s lipo on the bench. Slightly warm with a 12x6 on 3s.

• Overall
• Quality
• Value

Customer Rated

Feb 10, 2009

I checked this motor performans :

prop 4.1/4.1

2S 800 LiPo - 145 g trust

3S 1500 LiPo - 270 g trust



prop 5/4

2S 800 LiPo - 240 g trust

3S 1500 LiPo - 500 g trust