To make it easier for you to choose the right manual, we have compiled various information for you below, such as model designations, types, and production years.
The manual is valid for the following models: CRF250R / Honda Motor Corporation Ltd
Honda CRF250R (2010)
Honda CRF250R (2011)
Honda CRF250R (2012)
Engine: 249 cc 4-stroke DOHC single-cylinder EFI, liquid-cooled.
Production/model years: 2010, 2011, 2012
Manual Language: English
Printable: Yes
Delivery: Download link will appear on the checkout page after your payment is complete.
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"Master Your Four-Stroke Motocross, Trail, and Dual Sport Motorcycle: Buy and Download PDF Guide for Honda CRF250R Fixes"
Are you looking to unleash the full potential of your Honda CRF250R four-stroke motocross, trail, or dual sport motorcycle? Look no further! Our comprehensive PDF guide offers a wealth of knowledge and practical advice for optimizing your riding experience. Whether you're a professional rider or a weekend enthusiast, this guide will equip you with the information you need to tackle any terrain. From engine specifications to maintenance tips, common issue resolutions, tuning suggestions, and available accessories, this guide has it all. Get ready to take your Honda CRF250R to the next level.
Engine Specifications/Technical Data:
• The 2010-2012 Honda CRF250R is powered by a liquid-cooled 249cc four-stroke engine.
• The engine features a single overhead camshaft (SOHC) configuration for optimal performance.
• It has a bore and stroke measurement of 76.8mm x 53.8mm.
• The compression ratio stands at 13.2:1, delivering impressive power output.
• The motorcycles come with a five-speed transmission, allowing for precise gear shifts.
• Fuel delivery is achieved through electronic fuel injection (EFI) for excellent throttle response.
• The bikes feature a multi-plate wet clutch system for smooth engagement and durability.
• Front suspension consists of 48mm inverted forks with adjustable compression and rebound damping.
• Rear suspension features a Pro-Link system with adjustable compression and rebound damping.
• The wheelbase measures approximately 58.6 inches (1488mm), providing stability and agility.
• The overall length of the motorcycles is around 85.8 inches (2180mm).
• The CRF250R has a dry weight of approximately 227 lbs (103 kg), contributing to nimble handling.
• Both front and rear brakes utilize hydraulic disc brakes for reliable stopping power.
• The front tire size is 80/100-21, while the rear tire size is 100/90-19.
• The bikes feature a rake (fork angle) of 27.6 degrees and a trail of 4.6 inches (117mm).
• The seat height is set at 37.6 inches (956mm), providing a comfortable riding position.
• The motorcycles offer a fuel capacity of 1.5 gallons (5.7 liters), suitable for intense riding sessions.
• They come equipped with a standard 12V electrical system to power the bike's electronics.
• The maximum power output is approximately 38 horsepower (28 kW) at 11,000 RPM.
• The maximum torque produced is around 19 ft-lb (26 Nm) at 8,000 RPM.
Facts and Details:
- The Honda CRF250R is a highly popular choice among motocross enthusiasts due to its impressive power and agility.
- These motorcycles are designed with competition in mind, offering exceptional handling and performance on the track.
- The CRF250R features Honda's innovative Unicam engine design, combining the benefits of both single overhead cam (SOHC) and dual overhead cam (DOHC) configurations.
- The bikes are equipped with Showa suspension components, providing excellent damping and adjustability.
- The CRF250R boasts a lightweight chassis, enabling quick and precise maneuverability.
- Honda incorporated advanced technologies such as fuel injection and electronic ignition for optimal engine performance and throttle response.
- The motorcycles are known for their smooth power delivery and linear torque curve, allowing riders to maintain control in various riding conditions.
- The CRF250R comes with a high-revving engine that excels in the upper RPM range, making it ideal for competitive motocross racing.
- The bikes feature an aggressive and eye-catching design, showcasing Honda's commitment to aesthetics and performance.
- The CRF250R is equipped with a highly responsive braking system, ensuring reliable stopping power on the track.
- These motorcycles are built to withstand the demands of motocross racing, offering durability and reliability.
- Honda provides a wide range of genuine accessories and aftermarket options to personalize and enhance the CRF250R's performance and aesthetics.
Maintenance Intervals, Tips, and Common Issues for Honda CRF250R:
■ Oil and filter change: Recommended every 15 hours of operation or as per the manufacturer's guidelines.
■ Valve clearance adjustment: Check and adjust valve clearances every 15-20 hours of operation or as necessary.
■ Air filter maintenance: Clean or replace the air filter regularly to prevent debris from entering the engine.
■ Cooling system: Regularly check coolant levels and inspect hoses for any signs of leakage or damage.
■ Chain maintenance: Keep the chain properly lubricated and adjusted to ensure optimal performance and longevity.
■ Suspension maintenance: Follow the manufacturer's recommendations for suspension oil and seal replacement intervals.
■ Common issues: Some riders have reported issues with the fuel injection system, which can often be resolved by cleaning the injectors or updating the ECU. Another common issue is clutch slippage, which may require adjustment or replacement of the clutch plates.
Popular Tuning Tips or Modifications:
* Installing an aftermarket exhaust system for improved performance and sound.
* Upgrading the air filter and intake system for enhanced airflow and power.
* Tuning the suspension components to match rider preferences and optimize handling.
* Adding a fuel management system or remapping the ECU for better fuel delivery and throttle response.
* Upgrading the handlebars and controls for a more comfortable and personalized riding position.
* Installing aftermarket graphics and plastics for a custom look.
Available Accessories and Aftermarket Options:
+ Aftermarket exhaust systems and slip-on mufflers for improved performance and sound
+ High-performance air filters and intake systems for increased airflow and power.
+ Suspension components and fork upgrades for enhanced handling and adjustability.
+ Handlebars, grips, and controls for improved ergonomics and control.
+ Graphic kits and seat covers for personalized styling.
+ Skid plates and frame guards for increased protection during off-road riding.
+ Upgraded brakes and brake pads for enhanced stopping power.
+ Radiator guards and cooling system accessories for improved durability.
Owner Reviews and Opinions:
☺ Strengths: Excellent handling, strong power delivery, responsive throttle, lightweight chassis.
☻ Weaknesses: Limited fuel capacity for longer rides, high seat height may be challenging for shorter riders.
Repairs Carried Out Most Frequently and Commonly Broken Parts:
→ Valve adjustments: Regular valve clearance checks and adjustments are necessary.
→ Clutch replacement: Clutch plates may wear out over time and require replacement.
→ Piston and rings: Replacing the piston and rings is a common maintenance task.
→ Chain and sprockets: Regular chain and sprocket replacement and adjustment are necessary due to wear and tear.
→ Fork seals: Fork seals may develop leaks and need replacement.
→ Wheel bearings: Wheel bearings may wear out and require periodic replacement.
To access the detailed shop handbook, simply click the 'Download' button. Once the payment is complete, your official Honda OEM shop manual and parts list download link will appear on the checkout page. Additionally, we will immediately email you the payment and download information.
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