Intro2004
* Engine Type: 80cc air-cooled single-cylinder four-stroke
* Bore and Stroke: 47.5mm x 45.0mm
* Compression Ratio: 9.7:1
* Valve Train: SOHC; two-valve
* Carburetion: 20.0mm piston-valve
* Ignition: CDI
* Transmission: Five-speed
* Final Drive: #420 chain; 14T/46T
* Front Suspension: 27.0mm leading-axle Showa fork; 5.5-inch travel
* Rear Suspension: Pro-Link Showa single-shock; 4.3-inch travel
* Front Brake: Drum
* Rear Brake: Drum
* Front Tire: 2.50-16
* Rear Tire: 3.60-14
* Rake: 28.02 degrees
* Trail: 74.0mm (2.9 inches)
* Wheelbase: 47.6 inches
* Seat Height: 28.9 inches
* Ground Clearance: 8.6 inches
* Dry Weight: 154.0 pounds
* Fuel Capacity: 1.5 gallons, including 0.3-gallon reserve
* Available Colors: Red
* Model ID: CRF80F
* Warranty: 6 months
2005
* Engine Type: 80cc air-cooled single-cylinder four-stroke
* Bore and Stroke: 47.5mm x 45.0mm
* Compression Ratio: 9.7:1
* Valve Train: SOHC; two-valve
* Carburetion: 20.0mm piston-valve
* Ignition: CD
* Transmission: Five-speed
* Final Drive: #420 chain; 14T/46T
* Front Suspension: 27.0mm leading-axle Showa fork; 5.5-inch travel
* Rear Suspension: Single-shock; 3.5-inch travel
* Front Brake: Drum
* Rear Brake: Drum
* Front Tire: 2.50-16
* Rear Tire: 3.60-14
* Rake: 28.02 degrees
* Trail: 74.0mm (2.9 inches)
* Wheelbase: 47.6 inches
* Seat Height: 28.9 inches
* Ground Clearance: 8.6 inches
* Dry Weight: 154.0 pounds
* Fuel Capacity: 1.5 gallons, including 0.3-gallon reserve
* Available Colors: Red
* Model ID: CRF80F
* Warranty: 6 months