Taking the Racing World by Storm!
 
GTB 2 GETS X-DRIVE!
Novak X-Drive™ has arrived in a major way, and is taking the racing world by storm! This new technology has now been added to the tried-and-true GTB 2 platform, and is here to stay. Novak is pleased to introduce two new racing speed controls—the GTB 2 Racing w/X-Drive (#1749) and the GTB 2 Racing w/X-Drive- Low Profile (#1748). 
 
WHAT IS X-DRIVE™? 
Novak-developed X-Drive™ is the newest motor-firing technology. This revolutionary firmware and hardware delivers unmatched performance and provides: 
 
 
Unparalleled throttle response  
Smooth and controlled braking  
Cooler operating temperatures  
Faster lap times  
More power for nearly all applications 
 
Customers and team drivers who have used X-Drive in side-by-side comparisons report a noticeable performance advantage. This update not only makes your speed control more efficient, it may very well make you faster and put you on the podium! 
 
THE IDEAL SPEC ESC
Novak’s original GTB, and its successor the GTB 2, have been staples at race tracks all over the world. The GTB 2 platform offers the perfect ESC for almost any class of racing from local Sportsman club racing, to Pro Modified 4X4 Short Course, to any form of on-road racing. The GTB 2 excels in the non-ramping /non-timing Spec Classes and can easily handle the demands of modified 540 and 550-sized motors. It has no built-in timing or motor-ramping features so there is no need to worry about firmware versions, lights or blinks. The GTB 2 is Spec Legal! 
 
LOADED WITH FEATURES
The GTB 2 w/X-Drive has everything you need. If you want to fine-tune the feel and response of the ESC, there are 9 on-board adjustments using the One-Touch button. There is no complicated PC programming or use of external programming devices. The GTB 2X w/X-Drive also features NovaBrakes™. This revolutionary braking system provides instantaneous and unbelievably smooth brake response for every application. In addition to thermal protection, the GTB 2 w/X-Drive has on-board temperature monitoring circuitry. Racers can check their ESC’s temperature during or after each run. 
 
 
 
 
 
 
 
 
GTB 2 RACING ESC WITH X-DRIVE FEATURES 
 
 
 
Designed specifically for all forms of 1/10th scale racing
 
 
 
Sensor-based ESC for excellent torque and low-speed driveability
 
 
 
Nine adjustable parameters to maximum performance on the track: Minimum Brake (10 settings), Drag Brake (10 settings), Minimum Drive (10 settings), Dead Band (5 settings), Throttle Curve (Linear/Expo), Brake Curve (Linear/Expo), Brake Frequency (10 settings), Brake End-Point (10 settings), and Drive Frequency (10 settings). Interface also features Reverse Disable and Motor Rotation
 
 
 
Novak X-Drive™ provides enhanced throttle response, ultra smooth power delivery, higher top speeds, and cooler operating temperatures
 
 
 
NovaBrakes™ provide instantaneous braking under any condition
 
 
 
Novak`s One-Touch Set-Up™ for quick and easy transmitter set-up
 
 
 
Robust, 3-amp, true-spec BEC for strong and fast steering response under any condition
 
 
 
Designed to meet ROAR Sportsman Class Racing specifications
 
 
 
Highly water-resistant case with protective silicone gasket seal to help keep out the elements
 
 
 
Built-in Voltage Cut-Off circuitry prevents damage to LiPo/LiFe batteries
 
 
 
On-board diagnostic temperature monitoring that lets you quickly check the ESC`s temperature at any time
 
 
 
Thermal overload protection circuitry to protect from overheating
 
 
 
On-board Hall Sensor Test to easily and quickly verify that the motor`s sensors are working properly
 
 
 
Cross-cut ESC heat sink (#1749 model) for reduced weight and efficient cooling
 
 
 
Gold-plated direct-solder wiring tabs for flexible soldering options
 
 
 
User-replaceable input and switch harnesses
 
 
 
Carries Team Novak’s commitment to excellent quality, support and warranty (120 days)
 
 
 
Designed and manufactured by Team Novak in Irvine, California using the best components from around the globe. All ESCs are 100% tested to ensure your product works right out of the box and on the track! 
 
 
 
 
 
 
GTB 2 RACING ESC WITH X-DRIVE SPECIFICATIONS 
 
 
 
Motor Type: Sensored Brushless 
 
 
 
Fwd/Brk/Rev: F / B / R
 
 
 
Input Cells: 1*-2S LiPo/LiFe or 4-6 NiMH 
 
 
 
Footprint 1.16” x 1.47” (29.5 x 37.3 mm)
 
 
 
Height #1748: 0.70” (17.8mm); #1749: 0.97” (24.6mm)
 
 
 
Weight (w/o wires) #1748: 1.15 oz. (32.6 g); #1749: 1.29 oz (36.6 g)
 
 
 
On-Resistance: 0.00040 ohms @ 25°C trans. temp.
 
 
 
Motor Compatibility (#1748 model): 540-Size: 8.5-turn or higher sensored; 550-Size: 6.5-turn or higher sensored
 
 
 
Motor Compatibility (#1749 model) 540-Size: 3.5-turn or higher sensored; 550-Size: 4.5-turn or higher sensored
 
 
 
BEC: 6.0 volts DC / 3.0 amps
 
 
 
Wire Size: 14G Super-Flex Copper-Strand Silicone Wire
 
 
 
Status LEDs: 5 multi-colored
 
 
*For 1S applications, a receiver battery pack or a receiver booster such as Novak`s #5477 1S Booster Module must be used.
 
 
 
 
OPTIONAL/REPLACEMENT PARTS
 
 
 
#5304 or #5309 Plug-In Input Signal Harness (Mini-JST) (optional/replacement)
 
 
 
#5331 ESC 14GA Battery Harness with Traxxas Plug (optional)
 
 
 
#5332 Brushless Motor Connector Wire Set -- 14GA (optional)
 
 
 
#5351-#5353 Brushless Shielded Sensor Harnesses (optional)
 
 
 
#S5431 Low Profile Heat Sink (optional) (not recommended for motors below 8.5T)
 
 
 
#5508 14G Brushless Motor & Battery Wire Set (replacement)
 
 
 
#5512 12G Silicone Power Wire Set: 3 feet Black, Red, and Blue (optional)
 
 
 
#5602 Remote Power Programming Switch (replacement)
 
 
 
#5649 or #5653 Black Cooling Fans 25x25x10mm—2mm Mini Plug (replacement)
 
 
 
#5679 Racing Power Trans-Cap Module - 2S LiPo (replacement)
 
 
 
#5731 or #5741 Low-Loss Power Connector - 5 pairs (optional)
 
 
 
#5831-#5833 Lead-Free Silver Solder (optional)
 
 
 
#5850/#5851 Heat Shrink Tubing (optional)
 
 
 
#5090 Traxxas® Slash 4X4™ ESC Mounting Plate (optional)
 
Novak GTB 2™, Novak GTB, Novak GTB 2XD, NovaBrakes™, One-Touch Set-Up™, and Novak X-Drive™ are trademarks of Novak Electronics, Inc. Features and specifications subject to change. Novak products are designed and manufactured in California using globally-sourced components. All Novak-designed products are the property of Novak Electronics, Inc., and the designs are solely owned and copyrighted by Novak.