If you are in for really cheap motors I’m sure that you are already familiar with RacerStar’s BR series which although have relatively low-quality components, they have established themselves as great motors for training and a must for every cheap build.

I have been flying BR2306S 2700KV on one of my rigs for quite a while and I think that they are great motors for the price, although two of them came with considerable play in the bearings that wasn’t affecting the flight characteristics. I have also managed to bend two axles in a hard crash on a concrete but for an $8 motor I have just replaced them and continued flying.

A few days ago RacerStar released two new types of motors BR2406 and BR2307 in the same price range. You will get 4X BR2406S for $36 and $X BR2307S for $35 on Banggood

Here are some specs:

Item name: Fire Edition BR2406S 2600KV motor RPM/V: 2600KV Height: 33mm Width: 29.6mm Shaft diameter: M5 Motor mount hole size: M3 Screw thread: clockwise (CW) Weight: 35 grams Voltage: 2-4S Battery: 2-4S lipo battery Item name: Fire Edition BR2307S 2500KV motor RPM/V: 2500KV Height: 34mm Width: 28.5mm Shaft diameter: M5 Motor mount hole size: M3 Screw thread: clockwise (CW) Weight: 36 grams Voltage: 2-4S Battery: 2-4S lipo battery

I have already ordered the BR2307S 2500KV and BR2406S 2600KV and I will be reviewing them as soon as have them.

At the moment there aren’t any reviews on these motors but I would expect either miniquadtestbench.com or EngineerX to have them soon for a review.

They are not as durable as the pricier motors, but for the price, you could replace them much often. Plenty of times I hear people replacing the stock bearings with a high-quality EZO, original NMB or even Fushi brand from AliExpress. This means that you will invest a bit more money in them and the overall price will get closer to AOKFLY or RCX motors.

It would be good for RacerStar to release spare parts for these motors soon so we could order some spare parts in the same order when ordering the motors.

Comments