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Molded-in vintage police cruiser blue
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HOBBYSTAR HCS-4521 HIGH-TORQUE DIGITAL WATERPROOF CRAWLER SERVO Molded-in vintage police cruiser blueThe HobbyStar HCS 4521WP servo features a fully waterproof design and massive torque (444oz in @7. 4V) for the ultimate crawler servo. All steel gears for reliable operation and an aluminum center case to aid in cooling and add strength this is a perfect servo for crawling rig. Specifications: Speed @4. 8V: 0. 16 sec Speed @6. 0V: 0. 13 sec Speed @7. 4V: 0. 10 sec Torque @4. 8V: 287 oz in Torque @6. 0V: 347 oz in Torque @7. 4V: 444 oz in Pulse