I was surprised by this cheap little motors.Good quality workmanship,well-balanced, and wery powerfull on 3s with GF3025 props, more than 300g thrust on each motor. My little 130's goes like hell! Well worth the price!

I was surprised by this cheap little motors.Good quality workmanship,well-balanced, and wery powerfull on 3s with GF3025 props, more than 300g thrust on each motor. My little 130's goes like hell! Well worth the price!

I was surprised by this cheap little motors.Good quality workmanship,well-balanced, and wery powerfull on 3s with GF3025 props, more than 300g thrust on each motor. My little 130's goes like hell! Well worth the price!

Here's my review and thrust tests https://www.youtube.com/watch?v=qlCWb-eyWsY Shaft may back out, use a 1/16" hex shank drill to enlarge center hole on propellers so you don't push shaft backwards, or slightly fit prop on shaft, then upside down on flat surface press on shaft using a flat center punch, solid rod, etc from the bottom. That way you are pushing on shaft from bottom and not the top, so shaft will not move backwards.

Here's my review and thrust tests https://www.youtube.com/watch?v=qlCWb-eyWsY Shaft may back out, use a 1/16" hex shank drill to enlarge center hole on propellers so you don't push shaft backwards, or slightly fit prop on shaft, then upside down on flat surface press on shaft using a flat center punch, solid rod, etc from the bottom. That way you are pushing on shaft from bottom and not the top, so shaft will not move backwards.

Here's my review and thrust tests https://www.youtube.com/watch?v=qlCWb-eyWsY Shaft may back out, use a 1/16" hex shank drill to enlarge center hole on propellers so you don't push shaft backwards, or slightly fit prop on shaft, then upside down on flat surface press on shaft using a flat center punch, solid rod, etc from the bottom. That way you are pushing on shaft from bottom and not the top, so shaft will not move backwards.