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Castle Creations Hydra X 8S, 33.6V Esc, 8A Peak Bec (Castle Creations 010017500 | CSE010017500)

Model: Castle Creations 010017500
Dist. #: CSE010017500   SKU: CSE010017500

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List Price:  $328.95
Price:  $299.95
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Updated on Nov 6, 2025 12:03:37 PM

Hydra X 8S, 33.6V Esc, 8A Peak Bec...
Hydra X EIGHT, 33.6V ESC, 8A Peak BEC

The HYDRA X 8S is based on Castle's popular and effective Mamba Monster X EIGHT. They have actually removed the air cooled heatsink and added a water-cooled heatsink. The final touch is an aluminum leading plate that provides it a sleek and polished appearance. Attached to the leading plate are two .17" aluminum water fittings and uses standard 10-32 UNF threads. The HYDRA X 8S is the ultimate improvement that propels high-performance monohulls, as much as 36 inches in length, to new heights.

CRYO-DRIVE, Castle's proprietary breakthrough innovation, integrates distinct software application to minimize heat and drastically increase efficiency. Thousands of times per second, the Hydra X 8S software application lessens the quantity of time the electrical components spend creating heat. The results are more power handling, cooler ESC temperatures and longer runtimes and ultra-high performance.

It's simple to call in ESC settings, upgrade ESC firmware and view information logs with Castle Link USB shows package (coupon for USB adapter consisted of 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 offered with on-the-fly changes from a compatible transmitter via the Auxiliary wire. It's as simple as connecting the white signal wire to an open radio channel and enabling the function in Castle Link by selecting what Auxiliary function is preferred.

HYDRA X EIGHT INCLUDES:

Hydra X EIGHT ESC with water fittings for 1/8" tubing

Castle Creations Decals

Voucher free of charge Castle Link USB

Hydra X 8S Quick Start Guide

Items Required for Operation:

The Hydra X 8S requires making use of connectors created for high-powered electric systems, rated for 120+ amps, such as Castle CC Bullet 6.5mm, CC Bullet 8.0mm, or 6.5mm Polarized Castle Connectors, soldered to the battery leads.

FEATURES:

Input Voltage Variety 2S-8S LiPo (33.6V max)

Sensorless, Sensored Just, SmartSense and Brushed Running Modes

Powerful Integrated 8A Peak Adjustable BEC (5.5V8.0V)

CRYO-DRIVE Technology lessens the quantity of time the ESC's electrical components spend creating heat, resulting in enhanced thermal efficiency throughout partial throttle operation where the majority of driving takes place

ESC is housed in a rugged CNC aluminum case and potted in waterproof epoxy to secure the electronic devices and promote efficient heat transfer

Data logging ability to record and tape efficiency information from your vessel

Auxiliary wire performance for "on-the-fly" changes using your transmitter

Audible notifies for simple diagnosis of typical concerns such as motor-over-temperature and low-voltage cutoff

Practical transmitter shows for 6 typical adjustable settings consisting of cutoff voltage and drag brake

Castle Link USB shows package (coupon consisted of with purchase)

Machined water-cooled heatsink with .17" water fittings.

Telemetry Compatible with S.BUS2 Telemetry Link and Futaba T4PX, T7PX and T7PXR transmitters

Optional smartphone-based shows with the B-LINK Bluetooth Adapter (offered separately) and Castle Link app offered on Google Play or Apple App Store.

Proudly created and produced in Olathe, KS U.S.A. and backed by Castle Creations' 1-year service warranty

Specifications:

  • Application Standards: RC Hobby boats as much as 36"

  • Input Voltage Variety: MIN: Two LiPo, MAX: 8S LiPo (33.6V)

  • Running Modes: Sensorless, Brushed, Sensored Just, and SmartSense when coupled with a Sensored Motor.

  • Water Cooling Fittings: 2 .17" fittings. Utilizes 10-32 UNF threads.

  • Size: L: 69.5mm / W: 54.1mm / H: 24.7mm

  • Weight (w/wires): 155.5 grams / .34 pounds.



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