SURPASS HOBBY Rocket 56102 600KV Brushless Motor

Features:
4 Pole 12 slot hi-torque motor design
High purity copper windings maximizes efficiency
Specially designed for surfboard and 1.5m (or above) RC boat
Precisely balanced rotor, smoothness for best reliability and maximum RPM
Stator: super Thin (0.2mm) laminations, high RPM ABEC5 over sized bearings
Water cooling jacket with inlet and outlet fittings,O-ring seals for leak mitigation
Removable / replaceable rotor, CNC machined 6061 T6 billet aluminum heatsink can
Motor