Hobbyking MultiStar V-Spec 1304-3100KV Multi-Rotor Motor (CCW)

V-Spec Outrunners are designed to maximize performance! Far from being just a pretty face, V-Spec motors are built using the highest quality components and manufacturing methods; Japan bearings, N45SH magnets, .2mm laminations, 180deg oxygen-free copper wire, 0.005g balancing tolerance, precision windings and rigorous post-production inspection to ensure that only motors fully matching the specifications are made available for sale.

The V-Spec 1304-3100kv is a real little gem of a motor designed for the mini range of multi-rotors and optimized for a 5 x 3-inch prop, perfect for those tighter frames where 5-inch props are the maximum.

V-Spec raises the bar with its outstanding quality and performance.

Features:
• Japan Bearings
• N45SH Magnets
• 0.2mm Laminations
• 180deg oxygen-free Copper wire
• 0.005g Or better balancing
• precision windings

Specs:
KV(RPM/V): 3100KV
Voltage: 7.4V (2S LiPoly)
Max power: 59W
Max Amps: 8A
No Load Current: 0.3A/10V
Internal Resistance: 0.46 ohm 
Number of Poles:  9N/12P
Dimensions: 13 × 4 mm
Motor Shaft: 1.5mm
Prop Shaft: 4mm
Prop size: 5 x 3 recommended
bolt hole spacing: 10 x 12 M2
Lamination thickness: 0.2mm
Magnets: N45SH
Balancing spec: 0.005g
Wire: 180deg O2 free
Weight: 10g