Husqvarna 250 R manual Technical Data, Technical data

Page 36

TECHNICAL DATA

Technical data

Technical data

240R

240F

Engine

 

 

Cylinder displacement, cu.in/cm3

2,45/40,2

2,45/40,2

Cylinder bore, inch/mm

1,57/40

1,57/40

Stroke, inch/mm

1,26/32

1,26/32

Idle speed, rpm

2700

2700

Recommended max. speed, rpm

13500

13500

Speed of output shaft, rpm

9190

9190

Max. engine output, acc. to ISO 8893

1,8/9000

1,8/9000

Catalytic converter muffler

No

No

Speed-regulated ignition system

No

No

Ignition system

 

 

Manufacturer/type of ignition system

EM/ET

EM/ET

Spark plug

NGK BPMR 7A/

NGK BPMR 7A/

Champion RCJ 7Y

Champion RCJ 7Y

 

Electrode gap, inch/mm

0,02/0,5

0,02/0,5

Fuel and lubrication system

 

 

Manufacturer/type of carburetor

Zama C1Q

Zama C1Q

Fuel tank capacity, US pint/litre

1,70/0,8

1,70/0,8

Weight

 

 

Weight without fuel, cutting attachment and guard, Lbs/kg 19,0/8,6

18,5/8,4

Sound levels

 

 

(see note 1)

 

 

Equivalent sound pressure level at the users ear,

 

 

measured according to ANSI B175.3-1997, dB(A), min/

100/104

98/101

max:

 

 

Vibration levels

 

 

Vibration levels at handles, measured according to ANSI

 

 

B175.3-1997, m/s2

 

 

At idle, left/right handles, min.:

2,1/2,1

3,2/3,0

At idle, left/right handles, max.:

2,4/2,8

3,8/4,1

At max. speed, left/right handles, min.:

2,9/2,4

1,9/2,4

At max. speed, left/right handles, max.:

4,0/3,5

4,2/4,7

Note 1: Equivalent noise pressure level is calculated as the time-weighted energy total for noise pressure levels under various

working conditions with the following time distribution: 1/2 idle and 1/2 max. speed.

NOTE! Noise pressure at the user’s ear and vibration on the handles are measured with all the machine’s approved cutting equipment fitted. The table indicates the highest and lowest values.

36 – English

Image 36
Contents 240F 240R 250R 252RX 265RX KEY to Symbols SymbolsContents Introduction Dear customerWhat is WHAT? What is what on the clearing saw? 240RWhat is what on the clearing saw? 240F What is what on the clearing saw? 250R What is what on the clearing saw? 252RX What is what on the clearing saw? 265RX General Safety Precautions Personal protective equipmentMachine′s safety equipment Stop switchThrottle lockout Cutting attachment guard Vibration damping systemQuick release MufflerLocking nut Locking screwCutting equipment Cutting equipmentSharpening grass cutters and grass blades Sharpening the saw blade Trimmer headAssembly Assembling the handlebar and throttle 240R, 250RFitting the handlebar 240F, 252RX Adjusting the throttle trigger Transport position, handlebar 240R, 240F, 250R, 252RXFitting the handlebar 265RX Assembling the cutting equipmentFitting a blade guard, grass blade and grass cutter Fitting the blade guard and saw bladeFitting other guards and cutting attachments Fitting the trimmer guard and trimmer head Trimmy SIIAdjusting the harness and clearing saw Standard harnessTriobalance harness Adjusting the harness Correct balanceFuel safety Fuel HandlingFuel Fueling MixingStarting and Stopping Check before startingStarting and stopping Cold engineStarting StoppingBasic safety rules Working TechniquesGeneral working instructions ABC of clearingForestry clearing using a saw blade Working methodsGrass clearing using a grass blade Brush cutting with a saw bladeGrass trimming with a trimmer head TrimmingMaintenance CarburetorFine adjustment of the idle speed T Low speed jet L 240R, 240F, 250R, 252RXHigh speed jet H 240R, 240F High speed jet H 250R, 252RXCorrectly adjusted carburetor MufflerCooling system 265RXCleaning the air filter Air filterBevel gear Oiling the air filterSpark plug Maintenance schedule Maintenance Daily Weekly MonthlyTechnical Data Technical dataTechnical data 250R 252RX 265RX Engine Technical Data Federal Emission Control Warranty Statement Your Warranty Rights and ObligationsPage Page Trimmy SII Page Auto Page ´z+R9e¶5f¨ Page 1150256-95 ´z+R9e¶5f¨ ´z+R9e¶5f¨

250 R specifications

The Husqvarna 250 R stands as a prominent contender in the realm of off-road motorcycles, particularly for those who seek performance and rideability in rugged terrains. This model encapsulates a combination of advanced engineering and rider-focused design, making it a favorite among both amateur and experienced riders.

One of the standout features of the Husqvarna 250 R is its powerful engine. The bike is powered by a 249cc, single-cylinder, two-stroke engine, optimized for maximum performance across various riding conditions. With its lightweight construction, the engine delivers impressive power without sacrificing maneuverability. Riders can expect robust acceleration and excellent throttle response, which is crucial for navigating challenging trails and obstacles.

The Husqvarna 250 R also incorporates cutting-edge technologies that enhance its performance. One notable feature is the electronic fuel injection system, which ensures optimal fuel delivery and improved efficiency. This technology not only contributes to the overall performance of the engine but also minimizes emissions and enhances fuel economy. The bike’s adjustable power valve allows for customizable power delivery, catering to the rider’s preferences and the riding environment.

Another significant aspect of the Husqvarna 250 R is its lightweight chassis, constructed from high-quality materials. The frame is designed to provide excellent rigidity while keeping the overall weight to a minimum. This balance of strength and lightness contributes to the bike's agility and ease of handling, making it versatile for various riding styles and terrains.

Suspension is another critical feature of the Husqvarna 250 R. The bike is equipped with fully adjustable WP XACT forks at the front and a WP XACT shock at the rear, offering superior damping capabilities. This advanced suspension system provides enhanced stability and comfort, allowing for better control during aggressive maneuvers or when tackling rough terrains.

The ergonomics of the Husqvarna 250 R are tailored to enhance the riding experience. The seat is designed for optimal comfort, providing support during long rides while ensuring that riders can easily shift their weight when necessary. The bike also features wide footpegs that deliver excellent grip and control.

In summary, the Husqvarna 250 R is a remarkable off-road motorcycle that combines performance, advanced technology, and rider-friendly design. Its powerful engine, lightweight chassis, superior suspension system, and ergonomic features make it an ideal choice for adventure enthusiasts looking to conquer the trails with confidence and agility. Whether navigating through tight woods or tackling open trails, the Husqvarna 250 R is engineered to deliver an exhilarating riding experience.