How fast can you make your 81 atc 250r go?

The 1981 Honda ATC 250R can typically reach a top speed of around 50 to 55 mph, depending on factors like the rider's weight, terrain, and modifications made to the ATV. To achieve optimal speed, regular maintenance, proper tire inflation, and performance modifications such as upgrading the exhaust or carburetor can help. It's important to ride safely and within your skill level, especially given the ATC's design and handling characteristics.