KV（RPM / V）：2150
4个多星2306 - 2150KV马达和螺旋桨适配器。
Unit Weight (g):
Got these motors for my latest 250 racer build. They seem nice thus far. One motor was not threaded at the base. I had to tap it. The other 3 were fine. Im using the diatone carbon 250 frame and had to bore out the mounting holes so the shaft clips would clear. Havent tried them on 4s yet but I will. Overall impression is QC was a bit weak on this set but lack of threads on 1 isnt a deal breaker. The thrust G rating is what made me decide on these over the scorpionsGreat Quality Product, , , Wish it came with one more of each bolt. Or at the least a list of each bolt size so i can reorder after they fall out . Also would like to see soder tabs for the wires. those winding wires are thin and easy to break.Great motors with awesome power! Really nice size and plenty of power from a sturdy design. There are two things I'd like to see improvements in, though, the first being the end of the windings which hang down on the underside of the motor: Tuck those in, will you? Secondly, the price is way off. Get real. But overall, awesome power.These motors put a big smile on my face everytime I fly them! I equipped my 2nd RoboCat270 also now with these motors. First runs on 3s, 2nd on 4s. I love these motors, they have the punch you want, they are robust, they dont ask, they simply pull through. There is significantly more power than from any 2204/5. Biggest punch is on 6045 bi-blades with some 5 G's (!) vertical acc of my 735gr Robo on 4s1800! If I had some, they probably would easily drive triblades of the same size also. But not at 20Amps max anymore, hehe. I only have 5045 DAL V2. But, just sweet! Great combo!
These motors run phantastic on 3s with 6045 props. There is absolutely power when you need it. On 4s they become a beast using the same props. Scaling down to 5045 triblades helps taming the power but increase much the "free-fly-effekt" because of their smaller resulting surface compared to the 6ers.
Temperature: even on 4s with 6045 they do not get warm at all, temperature management resp efficiency is obviously very good.
MultiStar, please keep producing these motors!Purchased 3weeks ago. Missing a prop adaptor, two weeks into the RMA still getting stuffed around, save your money and buy something else !!Be careful with the Motor-Mount Screws (big ones on the right Side of the last Picture)!!!!!!
They don't have the same size, 3 out of 8 Screws were longer and because I didn't realize it (mounted 2 Motors before and the Screws for them fitted perfect), I have a broken Motor now...Awesome motors! I just installed them on my newest quad and have had a blast flying with them. Sturdy construction, eye catching green colour and perfect performance have turned my quad into quite the show stopper! I'll be ordering another set soon.
The only problem I have is that the connectors were listed as 2mm when in reality they are 3.5mm!update they found error acknowledged there error and sent engines ..and are great so far only day two but punch is great and just way more than expected on my first 250 build must have for build :) will post pick soon
well if I would of got the motors sure I would of wrote a good review since I got a screw driver in a box now have to fight with them to get my engines they say they weigh and barcode it all but no way other wise no way I could of got a screw driver instead of motors no way they weigh the sameGreat little monsters, put them on my ZMR250, 3s 1500 mw nano lipo, 5 x 4.5 bull nose props. Ultimate blast, i'll be back for more ;-D