This is a 4268SD-1900kv XERUN 1/8 competition G3 motor by Hobbywing.

Features:

• Suitable for 1/8 SCT, Buggy and Touring Car
• Turbo Timing Technology
• Full Sensored mode (when paired with XR8 SCT ESC or XR8 plus ESC)
• Adjustable Timing (Bi-Directional) 20-40 degrees
• Advanced Hall Sensor System
• Low Cogging - Learn more...
• 4-pole-8-magnet "Staggered Pole" rotor - HOBBYWING Patented design
• Guarantees users the effective heat dissipation and dust prevention
• The use of double insulated windings (240°C R-rated), NMB bearings from Japan, and the high-intensity adhesive (340°C) guarantees users the outstanding performance and super durability.

Specs:

• KV: 1900kv
• Pole: 4
• Lipo: 2S-6S
• R. (Ω): 0.0075
• No load current (A): 4A
• Size. O.Dia / Length (mm): 42/68
• Weight: 11.1 oz. (315g)
• Vehicles: 1/8 Off Road