•        1.12 groove stator,4-poles rotor,high efficiency with low weight ,low current ang low heat
• 2,Use wires of high temperature endurance,hand-wound,well-arranged wire,high slot fill factor.
• 3.Use Neodymium iron boron rare earth magnetic steel.front and bottom oversized high quality bearings life.
• 4.Dynamic balancing ensures rotation stability of each motor.
• 5.Use Kevlar for explosion protection
• 6.Parameters variable on customers  demand.

Type Model	KV (RMP/V)	Magnet Poles	Battery (Li-Po) Cell	Shaft      diameter     (mm)	Unload current(A)	Internal impedance  (Ω)	Weight(g)	Connector Assembly
2430W	5800	4	2-4	2	2.5	0.0587	49	3.5mm
2430W	4500	4	2-4	2	1.5	0.082	47.5	3.5mm
2435W	4600	4	3	2	1.6	0.0547	57.8	3.5mm
2445W	3500	4	2-4	3.175	1.4	0.06	73	3.5mm