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ZTW Shark Marine 30A SBEC G2 ESC 2-4 cell LiPo (Water-cooled) 5–12 cell NiMH packs

Original price was: £22.99.Current price is: £21.99.

A quality, waterproof, marine speed controller with 32-bit processing power sporting ZTW’s assured, ultra-reliable software


  • Key Features
    • Super smooth start up and accurate throttle linearity.
    • 32-bit microprocessor affords greater processing power and faster input signals.
    • 100% waterproof.
    • Water-cooling system ensures ultra efficient heat dissipation.
    • Light and compact.
    • Over temperature protection.
    • Low voltage protection.
    • Phase loss protection.
    • Auto throttle shut down in signal loss situation.
    • Supports high RPM motors.
    • Power arming protection (prevents the motor from accidentally running when switched on).
    • Programmable via phone app or LCD program card.
    • Two running modes – forward / reverse and forwards only.
    Product Description

    Designed specifically to provide a solid, hassle-free performance, Shark programmable brushless marine ESCs offer high quality components programmed with ZTW’s mature software at a price that’ll have you reaching for your bank card. Now sporting super-fast 32-bit processing power, each controller is water-cooled, waterproof and packs a built-in switch-mode BEC. But that’s not all. Featuring over temperature protection, a high-throttle safety function (that prevents the ESC from arming the motor if the throttle stick is not fully closed) and two running modes, there really isn’t a better alternative for those who seek an affordable fit ‘n’ forget solution.


ESC Technical Specifications

Weights & Dimensions
Shipping Weight0.00kg0.00lbs
Product Height9mm0.35in
Product Width30mm1.18in
Product Length62mm2.44in
ApplicationR/C model boats


We stock a large range of brushless motors! These can be found here – Brushless Motor Range


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