This is a Hobbywing XeReun Justock 3650 SD G2.1 13.5-Turn 3200kV Sensored Brushless Motor. The ideal application of the Justock 3650 SD G2.1 motor is for the Stock or Sport Class of 1/10th, 1/12th on-road and off-road racing, normal training and rock crawlers.

Features:

• Built-in hall sensor, non-adjustable end bell is combined with a high precision and balanced rotor.
• Silicone O-ring seal is fitted between the end bell and stator.
• IFMAR and ROAR approved

Specs:
LiPo: 2-3S
Diameter: 35.9mm
Length: 52.5mm
Weight: 175g
No-Load Current: 4A
Max Output Power: 215W