CRF50FK

CHASSIS/SUSPENSION

• Front suspension spring and damping rates for optimum rider comfort and bump absorption
• High-tensile steel frame and swingarm offer excellent balance of strength and compliance
• Inverted telescopic fork offers a plush 89mm of suspension travel
• Single-shock rear suspension provides 71mm of well-damped travel and is mounted to a reinforced swingarm
• 28-spoke, 254mm diameter wheels with die-cast–aluminum hubs look great, provide excellent maneuverability and offer smooth ride quality
• Powerful, lightweight front and rear drum brakes
• Wide, long-wearing off-road tires offer excellent traction

ENGINE/DRIVETRAIN

• Dependable 49cc SOHC four-stroke engine develops smooth, easy-to-use power
• 10.0:1 compression ratio for good performance
• Maintenance-free CD ignition and automatic cam-chain tensioner
• 13mm piston-valve carburetor offers excellent fuel consumption and throttle response throughout the rpm range
• Smooth-shifting three-speed transmission and automatic clutch offer simple operation and easy takeoffs
• Durable #420 drive chain offers dependable operation and low maintenance
• USDA-qualified muffler/spark arrester is efficient and quiet
• Closed crankcase ventilation system safeguards against engine oil contamination

• CRF®-R-inspired bodywork
• Engine design produces low emissions and meets California Air Resources Board (CARB) off-road emissions standards
• Narrow 109mm wide CR®-type seat, slim fuel tank and extra-low 548mm seat height provide excellent comfort and mobility for a broad range of young riders
• Adjustable throttle limiter
• Keyed ignition switch prevents unauthorized use
• Motocross-style handlebar with padded protector
• Small-size control levers enhance young rider comfort and confidence
• High-quality, comfortable grips
• Polyethylene fuel tank is tough and lightweight, just like that of the bigger CRFs
• Small overall size and light weight simplify transport
• Handlebar-mounted number plate
• Easy-access washable foam air filter simplifies maintenance
• Folding, cleated footpegs offer secure footing even in muddy conditions
• Durable plastic fenders are nearly indestructible
• Honda Racing™-inspired colors and graphics

ENGINE

ENGINE TYPE: 49cc air-cooled single-cylinder 4-stroke
BORE AND STROKE: 39 x 41.4mm
COMPRESSION RATIO: 10:1
VALVE TRAIN: SOHC; 2-valve
CARBURATION: 13mm piston-valve
IGNITION: CDI
TRANSMISSION: 3-speed with automatic clutch
STARTER: Kick
FINAL DRIVE: #420 chain

DIMENSIONS/CAPACITIES

DIMENSIONS: 1,302mm x 581mm x 774mm
WHEELBASE: 911mm
RAKE (CASTER ANGLE): 25°
TRAIL: 32mm
SEAT HEIGHT: 548mm
GROUND CLEARANCE: 146mm
FUEL CAPACITY: 2.6 lites (including 0.7 litre reserve)
KERB WEIGHT: 50kg

SUSPENSION

FRONT: Inverted telescopic fork; 87mm stroke
REAR: Single shock; 70mm travel

BRAKES

FRONT: 80mm leading drum
REAR: 80mm leading drum

TYRES

FRONT: 2.50 10-inch
REAR: 2.50 10-inch

WARRANTY

WARRANTY PERIOD: 6 months

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