Hobbywing presented three new EzRun sensorless brushless motors for 1/6 and 1/5 Scale Cars. The motors are compatible with the Max6 and Max5 speed controllers and, depending on the model, with LiPo 8S and 6S battery packs. They are also equipped with a temperature sensor with a system that prevents overheating and consequently damage.
All three engines use an aluminum cans made with CNC machines with steel lamination, heat-resistant double-insulation windings, steel shafts and high-quality ball bearings produced in Japan.
EZRun 5687SL for 1/5th Scale models
Max: LiPo 8S.
kV: 1100.
Stator: 4 poles.
Diameter: 56 mm.
Length – 87 mm.
Shaft: 8 mm.
Weight: 916 grams.
EZRun 56113SL for 1/5th Scale models
Max: LiPo 8S.
kV: 800.
Stator: 4 poles.
Diameter: 56 mm.
Length: 113 mm.
Shaft: 8 mm.
Weight: 1210 grams.
EZRun 4985SL for 1/6th Scale models
Max: LiPo 6S.
kV: 1650.
Stator: poly.
Diameter: 49 mm.
Length: 86.5 mm.
Shaft: 5mm.
Weight: 587 grams.
Source: hobbywing.com