Flat4
Senior Member
hey man have you seen these yet? interesting idea by removing weight by going with a hollow shaft instead a solid shaft.
they are the DYS fps special edition race edition.. heh. i guess they want to compete with emax red bottoms? damn this hobby is moving faster than i can keep up.
https://www.ggracers.com/product/dys-xm20a-se-2205-2300kv-race-combo-4-escs-4-motors/
https://www.ggracers.com/product/dys-se-2205-race-motors-2300kv-2cw-2ccw-4-motors/
ill wait for real race results and opinions instead of a sales pitch.. but it is interesting how these company's are trying to out do each other reminds me of the muscle car wars of the 60s
New “King of Thrust” DYS SE 2205 series motors are made with the same n52 strength magnet found in the “Red-Bottom”. Making the performance the same, or slightly better than the old king of the thrust stand. This is the most powerful 2205 2300kv series motor to date! The DYS SE 2205 utilizes a hollow 5mm shaft that tapers to 4mm on the bottom. This results in higher strength properties, and a large bearing capable of higher loads and stress. The set screw in the bottom of the shaft eliminates the vertical play common on most motors. The Open top of the motor lets air in at speed. Combined with the larger gauge wires, it is able to stay cool, and deliver some unprecedented power on the 5×4.5×3 props and 4s with our GGracer frame. 5s capable! We will add the 5s LiHV packs to the site next week as well.
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Yea I was checking them out a couple weeks back. They only seem to slightly edge out the red bottoms, and agaim I don't think there's a 1300mah pack out there that will be able to deliver the amps those or the red bottoms are asking. Not sure if they offer the cooling features of the emax's either. Another solid contender though.
The biggest selling point to me on them is they got rid of the c-clip to hold the bell on and went with a screw that threads into their hollow shaft. Not sure how much weight that shaft really saves, but i love the idea of ditching the c-clips.
I've seen a few other motors coming out, or just recently released that also compete with the dys and emax's. If I wasn't on my phone and about to hop on a plane I'd link em for ya. I'll try and remember when I get back home.