Castle Creations Hydra X 8S 33.6V ESC 8A Peak BEC 010-0175-00

Introducing the newest addition to the world of RC hobby boats, the HYDRA X 8S. With its sleek design and powerful performance, it will push RC boats to their limits for the ultimate thrill ride on the water!

The HYDRA X 8S is based on our popular and powerful Mamba Monster X 8S. We've removed the air cooled heatsink and added a water-cooled heatsink. The final touch is an aluminum top plate that gives it a sleek and polished appearance. Attached to the top plate are two .17" aluminum water fittings and uses standard 10-32 UNF threads.  The HYDRA X 8S is the ultimate enhancement that propels high-performance monohulls, up to 36 inches in length, to new heights.

CRYO-DRIVE™, Castle’s proprietary breakthrough technology, integrates unique software to reduce heat and dramatically increase performance.  Thousands of times per second, the Hydra X 8S software minimizes the amount of time the electrical components spend generating heat.  The results are more power handling, cooler ESC temperatures and longer runtimes and ultra-high performance.

It's easy to dial in ESC settings, update ESC firmware and view data logs with Castle Link USB programming kit (coupon for USB adapter included with purchase) and a Windows™ PC, or wirelessly with the convenience of the new B-Link™ Bluetooth™ Adapter and Castle Link app for Android or iOS.  Additional tuning flexibility is available with on-the-fly adjustments from a compatible transmitter via the Auxiliary wire. It's as easy as connecting the white signal wire to an open radio channel and enabling the feature in Castle Link by selecting what Auxiliary function is preferred.

HYDRA X 8S FEATURES:

Input Voltage Range 2S-8S LiPo (33.6v max)
Sensorless, SmartSense™  and Brushed Running Modes
Powerful Integrated 8A Peak Adjustable BEC (5.5V-8.0V)
CRYO-DRIVE™ Technology minimizes the amount of time the ESC’s electrical components spend generating heat, resulting in improved thermal performance during partial throttle operation where the majority of driving occurs
ESC is housed in a rugged CNC aluminum case and potted in waterproof epoxy to protect the electronics and promote efficient heat transfer
Machined water-cooled heatsink with .17" water fittings. 
Compatible with S.BUS2 Telemetry Link and Futaba T4PX, T7PX and T7PXR transmitters
Data logging capability to capture and record performance data from your vehicle
Auxiliary wire functionality for "on-the-fly" adjustments using your transmitter
Audible alerts for easy diagnosis of common issues such as motor-over-temperature and low-voltage cutoff
Convenient transmitter programming for six common adjustable settings including cutoff voltage and drag brake
Castle Link USB programming kit (coupon included with purchase)
Optional smartphone-based programming with the B-LINK™ Bluetooth Adapter (sold separately) and Castle Link all available on Google Play or Apple App Store)
Proudly designed and manufactured in Olathe, KS USA and backed by Castle Creations' 1-year warranty
Hydra X 8S ESC COMES WITH:

Hydra X 8S ESC with water fittings for 1/8" tubing
Castle Creations Decals
Coupon for free Castle Link USB
Hydra X 8S Quick Start Guide

Waterproof : Yes
Telemetry Capable : Yes
Data Logging : Yes
Auxiliary Wire : Yes
Minimum Input Voltage : 2S
Maximum Input Voltage : 8S
Sensored Capable : Yes
Recon G6 Certified ESC : No
ROAR Certified ESC : No
CRYO-DRIVE : Yes

Technical Specs
Application Guidelines:
RC Hobby boats up to 36"  (Ideal for Proboat Impulse 32", Proboat Sonicwake 36", Traxxas Spartan, Traxxas M41 Caamaran)
Input Voltage Range:
MIN: 2S LiPo, MAX: 8S LiPo 33.6V
Running Modes:
Sensorless, Brushed and SmartSense™ when paired with a Castle 4-Pole Sensored Motor.
Brake: Available, but disabled by default.
Reversible: Available, but disabled by default.
On/Off Switch: Yes, waterproof
Water cooling fittings
Two .17" fittings included. Uses 10-32 UNF threads.
Size: Length: 69.5mm / Width: 54.1mm / Height: 24.7mm
Weight (with wires): 155.5 grams / 5.49 oz / .34 lbs
Continuous current rating*: (SEE NOTE BELOW)
140A
Burst current rating*: (SEE NOTE BELOW)
280A
Motor Connectors:
6.5mm female bullets on circuit board, matching 6.5mm male bullets for motor required (not included)
Items Needed for Operation: The Hydra X 8S requires the use of connectors designed for 150+ amps continuous, such as Castle 6.5mm polarized or CC BULLET 8.0MM, QS8 8mm Anti Spark or QS10 10mm Anti Spark. You will also need 8mm male bullets for the motor connections.
Operating environment: All weather conditions (See Operating Environment Considerations)
Programmability:
Fully programmable Castle feature set using Castle Link USB adapter (coupon for free link included in package) and freely downloadable Castle Link Windows software, or the Castle Link App and a B-LINK Bluetooth Adapter (sold separately).
Telemetry Link Capable:
Yes, with Castle Creations Telemetry Link for S.BUS2 and Futaba T4PX, T7PX, T7PXR, and 10PX transmitters.