This is the 13.5 Turn Hobbywing Xerun V10 G3 Competition Stock Sensored Brushless Motor. The V10 G3 Motor line has seen significant improvements over the previous G2 series, for both the Modified and Stock motors. Some updates include an updated can design that promotes easy of maintenance, a special shell design for maximized cooling, high-performance stator core, heat-resistant wire (200°C), lower weight and more.

Features:

Specifications:
kV:
3710
LiPo: 2-3S
Resistance: 0.0251
No-Load Current (A): 4.5
Max Output Power (W): 216
Current @ Max Output Power (A): 59
Diameter/Length (mm): 35.9mm (1.41in)/50.5mm (1.99in)
Shaft Diameter/Length (mm): 3.17mm (0.125in)/14mm (0.55in)
Stock Rotor: 7.3-12.5
Sensored: Yes
Brushless: Yes
Poles: 2
Weight (g): 133
Applications: Stock 1/10 On-Road Racing









http://hobbywing.com/products/enpdf/XERUNV10G3.pdf