Brute Power and Sheer Stamina! Castle Creations’ introduction of the Mamba Monster was a break-through moment for R/C modelers wanting to experience what seemed to be unobtainable. Brute power and sheer stamina have made this our legacy “power up” for popular 1/8th scale buggies, truggies and on road vehicles and 1/10th scale monster trucks. The Mamba Monster 2 ESC is capable of 2S LiPo to a maximum of 6S LiPo and is waterproof, which means you can run your vehicle through the morning dew, across the soggy snow or just about anywhere else you’d be interested in running a 1/8th scale RC buggy or truck. Features Adjustable Internal BEC: 5.5V, 6.0V, 7.5V. Or 8.0V (8A Peak), default 5.5V Factory equipped (30mm), fully removable cooling fan Waterproof design allows for use in nearly. Castle Creations 1/8 Mamba Monster 2 Waterproof ESC/2650Kv Sensored Brushless Motor Combo: 6.5mm Bullet, CSE010010804. Adjustable Internal BEC: 5.5V, 6.0V, 7.5V. Or 8.0V (8A Peak), default 5.5V. Factory equipped (30mm), fully removable cooling fan. Waterproof design allows for use in nearly any environment. LED error codes for common error conditions. Convenient transmitter programming for nine common adjustable settings. Full compatible with the Castle Link Programming Suite to modify settings and download software updates. Proudly Designed, Assembled and Supported in Olathe, KS USA. The Mamba Monster 2 is programmed to flash LED patterns to alert users to certain conditions such as over temperature or not detecting a valid signal from the receiver. Fully programmable Castle feature set using Castle Link USB adapter (coupon for free Castle Link adapter included in package) and freely downloadable Castle Link Windows software, or the Castle Link iOS App and a B-LINK Bluetooth Adapter (A small subset of the settings available through Castle Link Windows software can be accessed via manual programming through the transmitter stick). Users will receive free access to all firmware updates, including added features sets using the Castle Link USB Programming Kit. We do not sell used, opened, or damaged items. Some restrictions apply based on destination and item size. ORM-D and Lithium / Li-Po Battery Restrictions. Products of this nature include quarts of fuel, glues, paints, thinners, aerosol sprays, and certain lithium batteries. The mounting of engines and accessories, running fuel through engines, cutting or pushing out the balsa sheets in kits, and other similar actions constitutes used merchandise. Flammable or combustible materials or products (regardless of whether the item is open or unopened) such as: Nitro engines (if fuel has entered the engine), Nitro fuel, Unopened as well as opened, charged and / or used Lithium Ion / Polymer (LiPo) batteries and other Lithium-based batteries. Any type of opened, charged and / or used battery including LiPo, Nickel-Metal Hydride (NiMH), Nickel-Cadmium (NiCd), other Nickel-based batteries and / or Alkaline-based batteries. Sealed Lead Acid batteries. Paints, thinners, certain glues or cements/pastes. Aerosols or compressed gas canisters. Rockets, kits containing rockets with or without igniters, igniters, hobby fuel (both quart or gallon). When packing your order for return, please be sure all the original packing material and instruction papers and/or manuals are included. We will be unable to process your return if parts are missing, or if items are not packed properly to avoid damage to products and their boxes and/or packages. We are the home for all your hobby needs. At Omni Models, we help people have fun with hobbies. Providing an exceptional customer experience is a mission we take seriously. That’s why, when it comes to radio control fun, we don’t mess around. We’re always striving to answer e-mails as quickly as possible.