Product Review

Features:                       
CNC machined 6061 T6 billet aluminum heatsink can                                                                                                                                          
Precision engineered for maximum energy conversion
Water cooling jacket with inlet and outlet fittings
O-ring seals for leak mitigation
Black anodized finish for durability, corrosion resistance, and great looks

Motor Specifications:
Brand name: GoolRC
Item name: Brushless Motor
KV(RPM/Volt): 2000KV
RPM: 60000
Watt: 2800W
No load current: 3.1A
Max voltage: 30V
Diameter: 40mm
Length: 74mm
Shaft diameter: 5mm
Connector: 4mm golden banana connector
Weight: 346g

Water Cooling Jacket Specifications:
Item name.: 40-S water cooling jacket
Material: aluminum
Color: black
Designed for: 4074 4082 RC boat brushless motor
Outlet fitting diameter: 4.5mm
Jacket inner / outer diameter: 40mm / 48mm
Jacket length: 57mm
Item weight: 39.2g

Package Information:
Package size: 10.3 * 8.1 * 6.2cm / 4.1 * 3.2 * 2.4in
Package weight: 418g / 14.7oz
Gift box package

Package List:
1 * GoolRC 4074 2000KV Motor
1 * 40-S Water Cooling Jacket