Item No NVK-3072 HAVOC 1S SUCCESS To complement an R/C segment that emphasizes low racing expenses, Novak introduces the economical, easy-to-use Havoc 1S/SS Pro Brushless Systems - 10.5T, 13.5T & 17.5T (#3070-#3072). Drivers can now ditch the pricey two-cell and above Li-Po packs, and sport the first speed control with specialized internal Novak Smart Boost™ circuitry. This innovative technology allows drivers to power their vehicle's electronics on a single 1S Li-Po battery pack without installing additional external boosters or receiver packs. The ingenious Havoc Sport 1S Brushless/Brush ESC (#1731), which is also available individually, simplifies installation and operation, cuts down on vehicle maintenance, and, most importantly, ensures that your vehicle's electronics are powered properly. This ESC is ideal for beginners and local, club-level racers, and will excel in the Oval, World GT and 12-Scale racing segments. WREAK HAVOC WITH ONLY ONE BATTERY PACK  The Havoc 1S ESC has also been combined with Novak¡¦s tried-and-true SS Pro Brushless Motors. These popular sensored, spec motors offer a world-class racing experience at an affordable price. The SS Pro motors are ROAR-approved, and feature a nickel-plated sintered Neodymium rotor, a shielded sensor cable, color-coded timing rings and a rebuildable design. SMART BOOST AND BEYOND In addition to Novak's embedded Smart Boost™ technology, the Havoc 1S offers a simple interface, making the ESC completely programmable with a vast number of customization opportunities. One parameter, in particular, is Novak's Throttle Curve that gives drivers the ability to experiment with two throttle responses that range between a quick burst of power to a smoother, more controlled low-end power delivery. In addition, the Havoc's Brake Frequency adjustment contains seven degrees of adjustability from a smooth and controllable brake to a more abrupt and grabbier feel. Moreover, Novak has also built into the ESC a 1S Li-Po Cut-Off Circuitry feature, which prevents the battery from going below the critical safety voltage level. For further racing opportunities, Novak installed a Reverse Disable feature to turn the Havoc 1S into a forward-only brushless system for club-level racing. The Havoc 1S also includes a Novak Glitch Buster Capacitor (#5626) to eliminate noise generated from the servos. MOTOR COMPATIBILITY The Havoc 1S ESC and SS Pro motors contain Thermal Overload Protection circuitry to protect the system from overheating and damage. In fact, the ESC will only operate with brushless motors that have built-in thermal protection that follow ROAR guidelines, such as Novak's new Ballistic Brushless Motors (#3603-#3621). This sophisticated feature ensures a fun day at the track without the worry of overheating. HAVOC 1S / SS PRO BRUSHLESS SYSTEM FEATURES Fully programmable, user-friendly interface with nine adjustable parameters: Minimum Brake (10 settings from 0-27%), Drag Brake (10 settings from 0-27%), Dead Band (5 settings from 2-6%), Minimum Drive (5 settings from 1-5%), Throttle Curve (Linear and Expo), Brake Frequency (7 settings from 1-8 kHz), Reverse, Motor Rotation and Li-Po Cut-Off via Novak's One-Touch™ button Novak's One-Touch Set-Up™ for quick, easy transmitter setup Novak's Smart Braking II™ enables users to "shift" from forward to reverse Water-resistant case with gasket seal Sensor-based for excellent braking and low-speed driveability Nickel-plated, high-strength sintered rotor for increased motor acceleration, improved initial throttle response, improved performance in high-temperature conditions and natural drag brake Glitch Buster Capacitor (#5626) included to eliminate noise generated from servos Oversized front bearing [1/2" x 3/16" (12.7 x 4.8mm)] for increased load handling and bearing life Auto Detect Brushed Motor Mode Locked Rotor Detection and Thermal Overload Protection ROAR and IFMAR approved RoHS compliant and includes 120-Day Warranty All Novak brushless motors are designed and assembled by Novak in Irvine, Calif. Each motor is factory hand-wound and is put through rigorous testing, including a final dyno test to ensure that each motor meets Novak's rigid specifications NOVAK¡¦S HAVOC 1S / SS PRO BRUSHLESS SYSTEM SPECIFICATIONS System Motor Turns 10.5T 13.5T 17.5T Part Number #3070 #3071 #3072 Color-Coded Stator Blue Orange Yellow Kv (unloaded) 4,200 RPM/Volt 3,300 RPM/Volt 2,200 RPM/Volt Watts 235 195 130 Motor Size 2.08" x 1.41" (52.8 x 35.8mm) Input Voltage 1S Li-Po cell* Motor Magnet Nickel-plated, 12.3mm sintered Neodymium rotor with a 0.125" pinion shaft that accepts all existing pinion gears ESC Footprint 1.18" x 1.54" (30.0 x 39.1 mm) Motor Limit All thermally protected 540-size sensored brushless motors down to 8.5-turn / 27-turn 540-sized brushed motors On-Resistance 0.0007 ohms @ 25 BEC 6.0 volts DC / 3.0 amps Status LEDs 4 Voltage Cut-Off 3.1V Power Wires (battery/motor) 14G Super-Flex Copper-Strand Silicone Wire Battery Plug Tamiya battery connectors REPLACEMENT / OPTIONAL PARTS #5315 or #5320 User-replaceable Input Harness (replacement) #5401 Havoc 1S Low-Profile Heat Sink Replacement (optional) #5413 - #5415 Motor Sleeve Heat Sink (optional) #5416-#5418 Brushless Motor Cooling Kit (optional) #5508 14G Brushless Motor & Battery Wire Set (replacement) #5600 Switch Harness (replacement) (replacement) #5626 Glitch Buster Capacitor (replacement) #5648/#5652 Clear Cooling Fan 30x30x6mm (optional) #5679 Racing Power Trans-Cap Module -- 2S Li-Po and 4-6 cell Ni-MH(replacement) #5731 3.5mm Low-Loss Power Connector - 5 pairs (optional) #5909 Sintered Tuning Rotor-13mm (optional) #5919 Lightweight Front End Bell and Bearings - 1/8" (replacement) #5941 Ballistic Sintered Rotor -- 12.3mm (replacement) #S5420-#S5424 Brushless Motor Sleeves (replacement/optional) *The Havoc 1S is not compatible with 4-cell Ni-MH battery packs. One-Touch Set-Up™, Smart Braking II™ and Smart Boost™ are registered trademarks of Novak Electronics, Inc.R.