Features:

• Forced airflow over motor Bearing Cap heat sink to increase cooling for improved efficiency and performance
• Large 40x40x10.3mm 7-blade fan
• CNC Aluminum construction Motor Sinksink Bearing end Cap
• Replacment the Stock Plastic Bearing End Cap.
• Black anodized
• Laser etched Hot Racing insignia
• Keeps the motor running cooler
• Adapter with Traxxas-style connectors
• 24AWG and 12AWG silicone wire
• Requires electrical hook up with 11.1 (12VMAX DC power source)
• Fits motors with a can diameter of 1.6 inches (40mm)

Specifications:
Fan Size: 40x40x10.3mm
Input Voltage: 11.1V (12V max)

Includes:

• (1) Motor heat sink bearing cap
• (1) Electric motor quality ball bearing.
• (1) Blower fan 40 x 40 mm
• (1) Traxxas-style Adapter with 24AWG and 12AWG silicone wire