[NOV3421] Novak SS 21.5 Pro Brushless Motor

 

 

 This is the Novak SS 21.5 Stock Sensor Based Brushless Motor.
                 Specifically designed for oval tracks and
               beginning drivers and offers longer run times.
                          Latest upgrades include;
                   Nickel Plated Sintered Neodymium Rotor
                          Ribbed Aluminum End Bell
                              Green Timing Ring

FEATURES: 

          Sensor-based technology for excellent low-speed drivability, starting torque and low speed acceleration
          Nickel plated sintered neodymium rotor
          Ribbed aluminum end bell for lighter weight and better heat dissipation
          Green non-removable timing ring allows race officials to visually determine if motor is correct for specific race rules
          Direct-solder wiring tabs for flexible soldering options
          Oversized front bearing (3/8 x 1/2") for extra durability and extended life (also used in Velociti-series motors)
          120 day limited warranty

INCLUDES: Novak SS 21.5 Stock Sensor Based Brushless Motor with direct solder wiring tabs.

 

SPECS:   

          Input Voltage: 4-7 cells (1.2V/cell or 4.8-8.4 total volts)
          Watts: 85
          KV: 1,800 RPM/Volt
          Magnet: Nickle-plated sintered high-strength neodymium
          Size: 540 size 2.08" L x 1.41" D (52.8 x 35.8mm)
          Shaft Diameter: 0.125" (3.2mm) (acepts all existing pinion gears)
          Weight: 6.61 oz. (187 grams)
          Front Bearing Size: 1/2" x 3/16" (12.7 x 4.8mm)
          Protection: Thermal