RE: SK3 F3A motor-same as Hacker F3A, but 29% of cost ..?
The motors in each list are all identical, have matching specs, and are all made in the SunRay Technology factory
Prices in order of ascending $
60 SIZE MOTORS, 590g
Infinite A5030-235, 20T$99.41
LP-5030 /20T-235KV $149.65(114.90 euros)
Hacker A60-20S V2 28pole, Kv 245 $214.99 in USA, $297.53 in UK
HYPERION Z5025 20T 235 KV $274.90, $95.90 from AircraftWorld
60 SIZE MOTORS, 760g
Turnigy SK3 6364-190kv, 18T $70.47
Hacker A60-18 M, Kv 190 $239.99 in USA, $325.51 in UK
Hyperion Z5035-18, 18T, 190Kv $295.60, $103.10 from AircraftWorld