CRF50F
INTRODUCING THE CRF50F
With its single-shock rear suspension, inverted fork and bulletproof 49cc four-stroke engine, the CRF50F is Honda's best-selling off-road machine.
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
ADDITIONAL FEATURES
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 |
| FRAME | |
|---|---|
| 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 |
