The Service Specifications of a CRF250R

The CRF250R is a motorcycle manufactured by the Honda Motor Company, based out of Tokyo, Japan. The CRF250R model is a part of the Honda CRF Series of bikes, frequently used for motocross racing and trail biking. Honda still produces the CRF250R as of 2010.

  1. Engine

    • The 2011 Honda CRF250R has a four-stroke internal combustion engine with just one cylinder. The engine displaces 15.19 cubic inches and has four valves in total. The 2011 Honda CRF250R has a five-speed, close-ratio transmission. The liquid-cooled engine has a single overhead cam (SOHC) design, a bore (cylinder diameter) of 3 inches, a stroke (piston traveling distance) of 2.1 inches and a compression ratio of 13.2 to 1.

    Brakes and Suspension

    • The 2011 Honda CRF250R has single disc brakes in both the front and the back, both of which have a diameter of 250 mm. The front brakes have twin-piston calipers. The front suspension has compression and rebound damping adjustability and a travel of 12.2 inches. The rear suspension also has rebound and compression damping adjustment, with a travel of 12.5 inches. The 2011 Honda CRF250R has a trail of 4.6 inches.

    Dimensions and Tires

    • The 2011 Honda CRF250R has a curb weight of about 227 lbs., which also takes into consideration the total weight of any gasoline, oil and other equipment. The bike has a seat height of 37.6 inches, a ride height of 12.8 inches and a wheelbase (the distance from from the center of the rear to front wheels) of 58.6 inches. The motorcycle has a capacity of up to 1.5 gallons of fuel. The 2011 Honda CRF250R has a size 80/100-21 front tire and a size 100/90-19 back tire.

    Tires