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  • 2012 CRF150R

    2012 CRF150R

    • 149cc liquid-cooled single-cylinder four-stroke
    • Designed for smaller racers
    Starting at $4,990
  • 2012 CRF70F

    2012 CRF70F

    • 72cc air-cooled single-cylinder four-stroke engine
    • Great introduction to off-road motorcycling
    Starting at $1,960
  • 2012 CRF80F

    2012 CRF80F

    • 80cc air-cooled single-cylinder four-stroke engine
    • Great step up to a manual clutch machine
    Starting at $2,470
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Engine Type 149cc liquid-cooled single-cylinder Unicam four stroke 72cc air-cooled single-cylinder four-stroke 80cc air-cooled single-cylinder four-stroke
Bore And Stroke 66mm x 43.7mm 47.0mm x 41.4mm 47.5mm x 45.0mm
Compression Ratio 11.7:1 9.0:1 9.7:1
Valve Train Unicam, four-valve; 26mm intake, steel; 22.5mm exhaust, steel SOHC; two-valve SOHC; two-valve
Induction Keihin 32mm flat slide with throttle position sensor (TPS) 13mm piston-valve carburator 20mm piston-valve carburator
Ignition Solid-state CD with electronic advance CD CD

Drive Train

Transmission Close-ratio five speed Three-speed with automatic clutch Five-speed
Final Drive #420 chain; 15T/50T #420 chain; 15T/36T #420 chain; 14T/46T

Chassis / Suspension / Brakes

Front Suspension 37mm fully adjustable leading-axle inverted Showa cartridge fork; 10.8 inches travel 27.0mm telescopic fork; 3.2-inch travel 27.0mm leading-axle Showa fork; 5.5-inch travel
Rear Suspension Pro-Link fully adjustable Showa single shock; 10.7 inches travel Single-shock; 3.5-inch travel Pro-Link® Showa single shock; 4.3 inches travel
Front Brake Single 220mm disc Drum Drum
Rear Brake Single 190mm disc Drum Drum
Front Tire 70/100-17 2.50-14 2.50-16
Rear Tire 90/100-14 3.00-12 3.60-14


Rake 27°02' (Caster Angle) 27.03 degrees 28.02 degrees (Caster Angles)
Trail 78mm (3.07 inches) 61.5mm (2.4 inches) 74mm (2.9 inches)
Wheelbase 49.6 inches 42.0 inches 47.6 inches
Seat Height 32.8 inches 26.1 inches 28.9 inches
Ground Clearance 11.9 inches 7.0 inches 8.6 inches
Curb Weight 183 pounds (Includes all standard equipment, required fluids and full tank of fuel—ready to ride.) 139 pounds 163 pounds (Includes all standard equipment, required fluids and full tank of fuel-ready to ride)
Fuel Capacity 1.14 gallons 1.3 gallons, including 0.3-gallon reserve 1.3 gallons, including 0.3-gallon reserve


Emissions Consult owners manual for optional racing parts. Meets current California Air Resource Board (CARB) and EPA off-road emissions standards. Meets current CARB and EPA standards.
Available Colors Red Red Red
Model Id CRF150R CRF70F CRF80F