Item No NVK-3555 NOVAK'S BRUSHED MOTORS As the crawling segment continues to grow, Novak has continually expanded its line of crawling brushed motors. FIFTY-FIVE AND FORTY-FIVE CRAWLER BRUSHED MOTORS Novak's Fifty-Five Crawler Brushed Motor - 55T and Forty-Five Crawler Brushed Motor - 45T, which is slightly faster than Novak's original 55-turn brushed motor, provide precise movement control, and exceptional torque and long-run times due to the motors' high-turn counts. Both motors are completely rebuildable, each with an easily accessible commutator and replaceable brushes and springs. The brushed motors are also outfitted with dual-ball bearings for a smooth and efficient ride, and high strength magnets for unmatched brush-motor performance. On top of that, Novak pre-installed three motor capacitors to simplify the installation process, so users can be crawling in no time. Additionally, the Fifty-Five (#3555) and Forty-Five (#3545) Brushed Motors are available individually and as a combo set with Novak's popular brushed ESC: the Rooster Crawler Edition (#1841). The two brushed motors are also compatible with Novak's M2 Dig Dual Brush ESC (#1846). TERRA CLAW CRAWLER BRUSHED MOTOR -- 55T Novak's affordable Terra Claw Crawling Brushed Motor (#3556), which is also available individually, provides precise movement control, and exceptional torque and long-run times due to the motor¡¦s high-turn count. Additionally, the Terra Claw is extremely durable, ensuring many smooth and maintenance-free crawling seasons. The Terra Claw is also compatible with Novak's M2 Dig 3S Dual Brush ESC (#1846) and Rooster Crawler Edition Brushed ESC (#1841). Two Terra Claw motors and the M2 Dig 3S ESC are available in Novak's M2 Dig 3S ESC/Dual Terra Claw Brush Motor Combo (#1845). CRAWLER BRUSHED MOTOR FEATURES (#3545 & #3555) Specifically designed for R/C vehicles that require precise movement control High number of turns for excellent torque and long-run times Dual-ball bearing for smoothness and efficiency High-strength magnet for unmatched brush motor performance 100 percent rebuildable with user-replaceable brushes and springs Easily accessible commutator for easy maintenance Direct-Solder Wiring Tabs for flexible soldering options Novak factory-installed motor capacitors to reduce glitching Made in Japan Tested by Novak in Irvine, Calif.   CRAWLER BRUSHED MOTOR SPECS (#3545 & #3555) Number of Turns: 45 (#3545); 55 (#3555) Design: Stand-up Brushed Input Voltage: 2S Li-Po cells or 4-7 cells (1.2V/cell) Motor Size: 2.07" x 1.42" (52.7 x 36.1 mm) Shaft Diameter: 0.125" (3.2 mm) [accepts all existing pinion gears] Bearing: Novak #5937 Steel Ball Bearings ABEC-3 (1/8"I.D. x 3/8"O.D. x 5/32"W) Motor Weight: 5.97 oz., 169 grams (#3545); 6.03 oz., 171 grams (#3555) Magnet: High-Strengh Ferrite RPM: 8,000 @ 7V or Kv of 1140 RPM/Volt (#3555) Power Output: 22 Watts @ 4,500 RPM (#3555) Efficiency Peak: 67% @ 6,300 RPM torque 588gm/cm (#3555)   TERRA CLAW CRAWLER BRUSHED MOTOR FEATURES (#3556) Specifically designed for R/C vehicles that require precise movement control High number of turns for excellent torque and long-run times Direct-Solder Wiring Tabs for flexible soldering options Equipped with brass bushings Made in China Tested by Novak in Irvine, Calif.   TERRA CLAW CRAWLER BRUSHED MOTOR SPECS (#3556) Number of Turns: 55 Design: Non Rebuildable Input Voltage: 2S Li-Po cells or 4-7 cells (1.2V/cell) Motor Size: 1.96" x 1.40" (49.8mm x 35.6mm) Shaft Diameter: 0.125" (3.2 mm) [accepts all existing pinion gears] Motor Weight: 5.80 oz., 164 grams RPM: 8,000 @ 7V or Kv of 1140 RPM/Volt Power Output: 22 Watts @ 4,500 RPM Efficiency Peak: 67% @ 6,300 RPM torque 588gm/cm   REPLACEMENT / OPTIONAL PARTS #5514 14G Silicone Power Wire Set: 3 feet Black, Red and Blue (optional) #5731 Low-Loss Power Connectors - 3.5mm (optional) #5832 Lead-Free Silver Solder - 15g (optional) #5935 Ceramic Ball Bearing ABEC-5 (1/8"I.D. x 3/8"O.D. x 5/32"W) (option for #3545 & #3555l) #5937 Steel Ball Bearings ABEC-3 (1/8"I.D. x 3/8"O.D. x 5/32"W) (replacement for #3545 & #3555)