Curvimeter Helicopter Parts TRX-4® Scale and Trail™ Crawler

TRX-4® Scale and Trail™ Crawler with Ford Bronco Body: 1/10 Scale 4WD Electric Truck

ESC voltage range 2S-6S

hub carriers

3 ounces without foam

Features a JST connector on the discharge leads and standard JST-XH balance leads

Curvimeter Helicopter Parts TRX-4® Scale and Trail™ CrawlerLearn how the CURVIMETER works: The Curvimeter or opisometer is a device that measures the length of curved lines and helps to calculate the distance between the points on a map more precisely than a ruler or a compass. The mechanism has a measuring wheel, a clock face and a hand. When the wheel moves along the line on a map that you need to measure, the hand moves around the clock face marked with measuring units centimeters, inches, etc. All you