The HS-65HB is offered with "zero wear" Karbonite gears

Anodized Black with CNC engraved silver lining

Polished and anodized in factory blue or black and laser etched for easy reference

Customize your HPI Savage X with this clear version of the GT-3 body shell that comes on the Savage X4

ESC voltage range 2S-6S (3s maximum with included motor 1410-3800Kv Sensored Motor)

Castle Creations - Sidewinder 4 Waterproof Sensorless ESC, w/ 1406-4600kv Sensored Motor Electric Motors Brushless Motor Sensored The HS-65HB is offered withSoftware Enhancement: The Cryo Drive software allows the ESC to run cooler when compared to a similar ESC's without the enhancement. This gives you the ability to run longer and harder without overheating. You can push heavier vehicles or get higher top speeds as a result. 30mm fan: This fan is 20% larger than previous generations and will help your ESC keep it's cool it the most extreme conditions. Now included with every 1 10th scale Sidewinder 4