HONDA 12110-KZ3-L30 Cylinder B4492

( Manufacturer Part Number: 12110-KZ3-L30 ), ( Type: Cylinder Head )

Review HONDA Oem Damaged Cylinder fits CR250R 2003

The Honda CRF250R 2003 Cylinder B4492 is a vital component of Honda's iconic CRF250R motocross bike. This cylinder is specifically designed to deliver exceptional power and fuel efficiency, making it a favorite among serious off-road riders.

The B4492 cylinder is a scoped, shorty design, meaning it has a shorter length than the standard production cylinder, and is designed to provide a more responsive power delivery and improved engine performance in the mid-to-high RPM range. Its bore size measures 86.5mm, which is larger than the stock cylinder, allowing for increased engine displacement and power output.

The cylinder features an extensive cooling fins design, which maximizes heat dissipation and helps maintain optimal engine temperature during long and intense motocross sessions. Honda's advanced combustion chamber design, Timken forged piston, and refined porting and intake and exhaust ports contribute to the engine's impressive power-to-weight ratio and torque.

Additionally, the cylinder is designed with a ceramic composite coating, which provides a durable and corrosion-resistant surface. This not only ensures longevity but also decreases the frictional loss, resulting in better performance and increased power output for the engine.

As a replacement part for a Honda CRF250R motorcycle from the 2003 model year, the B4492 cylinder is manufactured to meet original equipment manufacturer (OEM) specifications for precise fit and perfect functionality. Installing this cylinder will provide a noticeable improvement to your CRF250R's power and overall performance, ensuring an exhilarating off-road riding experience.

The Honda CR250R with the cylinder number B4492, a 2003 model, is a Racing MX Motorcycle known for its lightweight design, responsive handling, and high-performance abilities. Here are the pros and cons that might help in your decision-making process:

1. Power and Agility: The CR250R engine delivers impressive power, making it ideal for motocross racing. Its lightweight design enhances maneuverability, providing excellent control and responsiveness.

2. Reliability: Honda motorcycles are renowned for their reliability. The CR250R is built with top-notch components, contributing to its longevity and reduced maintenance requirements.

3. Suspension and Frame: The bike's advanced suspension system (Pro-Link rear suspension and Showa coil-spring fork) delivers excellent handling and absorbs shocks efficiently. The chromium-molybdenum steel frame adds to the bike's overall durability.

4. Adjustable Ergonomics: The CR250R has an adjustable footpegs, handlebars, and seat, allowing riders to customize their riding position for better comfort and performance.

5. Braking System: The bike comes with a hydraulic disc brake in the front and a drum brake in the rear. This combination provides strong and consistent braking power, giving riders the confidence they need to navigate the track safely.

1. Limited Capacity: The CR250R has a relatively small fuel tank (1.85 gallons), which may require frequent refueling during long racing sessions or off-track adventures.

2. No Electric Starter: The 2003 CR250R comes with a kick starter only. An electric starter would make starting the bike easier, especially in less than ideal conditions or for beginners.

3. Maintenance: The bike requires regular maintenance, including frequent valve adjustments, oil changes, and air filter replacements. While the costs of these services may add up, they ensure optimal engine performance and longevity.

4. Seat Comfort: Some riders might find the stock seat uncomfortable for extended periods of riding. Replacing it with a Gel or Foam seat cover could enhance comfort and overall enjoyment.

The Honda CR250R B4492 is a high-performance motocross bike that offers impressive power, agility, reliability, and adjustable ergonomics. These features make it a top choice for serious racers or experienced riders seeking an adrenaline-packed off-road experience. Despite some minor drawbacks, such as its limited fuel capacity and manual starting, the CR250Rs's advantages far outweigh its disadvantages. If you are looking for a powerful, maneuverable, and reliable motocross bike, the Honda CR250R might be an excellent investment.

However, it's always recommended that you test ride the bike before purchasing to ensure that it meets your expectations and that you feel comfortable on it. Additionally, you can weigh the cost of any potential upgrades (such as an electric start or more comfortable seat) against the bike's overall price to see if it fits within your budget. Ultimately, your decision to buy the Honda CR250R B4492 should be based on your individual preferences, riding style, and requirements.

Details:

Removed From: 2003 Honda CR250R with miles. This cylinder will 100% need to be fixed as it is not in usable condition. It looks like some piston failure, plus it was left sitting afterwards for awhile before we got the bike. 2003 Honda Cr250r OEM DAMAGED Cylinder B4492, This cylinder head is used and damaged.

part #: 12110kz3l30 prices

• $680.49-$884.95

specifications cylindermotorcycleiz:

• for models: Cr250r
• for makes: Honda
• for years: 2003
• mpn: 12110-kz3-l30
• type: Cylinder Head

returns cylindermotorcycleiz:

• paid by: Buyer
• time: 30 Days
• policy: Returns Accepted

seller cylindermotorcycleiz:

• rating: 99.7%
• # reviews: 30037
• city: Clearwater, Florida

shipping cylindermotorcycleiz:

• class: Standard
• transit: 5-8 Days
• type: Fixed
• cost: $19.99
• service: Standard

general cylindermotorcycleiz:

• condition: Used
• Motorcycle Scooter Parts Accessories > Engines Engine Parts > Cylinder Heads

payments cylindermotorcycleiz:

• credit card: Discover
• other
• wallet: Google-pay

offer cylindermotorcycleiz:

• availability: In Stock
• best offers: True
• options: Ship-to-home
• started: January 16, 2025
• sold: 0
• quantity: 1

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