YAMAHA 4V4-11311-00-00 Cylinder 86MM

( Manufacturer Part Number: 4V4-11311-00-00 ), ( Engine Type: 2-stroke ), ( Type: Cylinder ), ( Machine Type: Off-road Motorcycle ), ( Material: Aluminum ), ( Vintage Part: Yes ), ( Unit Quantity: 1 Cylinder ), ( Country Of Origin: Japan ), ( Performance Part: No )

Review YAMAHA 465 Cylinder 86mm Bore fits YZ465 YZ STD 1980–1981

Introducing the Yamaha YZ465, a legendary two-stroke dirt bike that graced the motocross scene from 1980 to 1981. This machine, carrying model number 4V4-11311-00-00, is a testament to Yamaha's commitment to innovation and performance in the world of off-road motorcycling.

The YZ465 is powered by a 465cc, two-stroke, air-cooled engine with a cylinder bore of 86mm. Its compact and lightweight design delivers an impressive power-to-weight ratio, ensuring responsive acceleration and nimble handling. The engine is mated to a 5-speed transmission system, allowing riders to optimize their gear selection for various riding conditions.

The YZ465 boasts an adjustable KYB front and rear suspension system, providing exceptional control and comfort. The front suspension has a travel length of 10 inches, while the rear suspension offers 10.6 inches of travel. These dimensions allow the rider to navigate through the most challenging terrain with confidence and precision.

The frame of the YZ465 is a finely crafted, lightweight steel design, which enhances the bike's overall agility and maneuverability. The bike's ergonomics are carefully considered, with a comfortable and adjustable seat height of 37.6 inches, ensuring a comfortable riding position for riders of various sizes.

The YZ465 also features a high-performance braking system, with a front disc brake and a rear drum brake. This braking setup provides ample stopping power, ensuring that riders can safely navigate through technical sections and high-speed corners.

The bike's fuel tank has a capacity of 3.3 gallons, providing riders with ample fuel for long days on the trail. The YZ465's standard features also include an electric start system, making it easier to get going, especially during chilly mornings or after extended periods of rest.

In conclusion, the Yamaha YZ465 is a iconic dirt bike that delivers power, agility, and comfort in a compact and lightweight package. Its impressive engineering and innovative features have made it a favorite among motocross enthusiasts for decades. With its 86mm cylinder, adjustable suspension, and high-performance braking system, the YZ465 is the perfect choice for riders seeking an authentic off-road experience.

Buying a Yamaha YZ465 (1980-1981) Cylinder (86mm): Weighing the Pros and Cons

a. Powerful Engine: The Yamaha YZ465 comes equipped with a potent, two-stroke engine that delivers impressive power and torque for an off-road riding experience.

b. Agile Handling: With a lightweight design and excellent suspension system, this motorcycle offers nimble handling, making it easy to maneuver through various off-road terrains.

c. Authentic Off-Road Feel: The YZ465 provides an authentic off-road riding experience, allowing riders to fully engage with the outdoors.

d. Affordability: Compared to newer models, purchasing a used Yamaha YZ465 can be a cost-effective option for off-road enthusiasts.

a. Two-Stroke Engine: Two-stroke engines can be less fuel-efficient and produce more emissions than their four-stroke counterparts. Regular maintenance, including oil changes, is also required.

b. Age and Wear: A used Yamaha YZ465 from the 1980s may have worn components, which could lead to maintenance issues and additional costs.

c. Limited Modern Features: Older motorcycles lack many modern features, such as electronic fuel injection, adjustable suspension, and advanced safety technologies.

The Yamaha YZ465 (1980-1981) offers a raw, powerful off-road riding experience. While it may not have the modern features or fuel efficiency of newer models, its unique characteristics and affordability make it an attractive option for enthusiasts seeking an authentic off-road adventure.

If you're drawn to the Yamaha YZ465 for its classic design and off-road capabilities, be prepared for the additional maintenance requirements and potential costs associated with owning an older, two-stroke motorcycle. Thoroughly inspect the bike before purchasing to ensure its condition and consider budgeting for any necessary repairs or upgrades. Overall, the Yamaha YZ465 could be a rewarding investment for those who value the thrill of an authentic off-road experience.

Details:

To come up with the $$ for Buzzards Stuff. Fits YZ465G YZ465H IT465, shipping is $40 thru the USA mail. More Buzzard Stuff to Fix Your Stuff!, This is a Used 1980 - 1981 Yamaha YZ465 Cylinder Discontinued OEM # 4V4-11311-00-00 that fits the model's 1980 1981 and 1982 IT465. It is on the STD Bore Size of 86mm and could use a Hone or New - Buzzard thinks it ALWAYS good Practice to Cylinder every 25 years sooner.

But I often answer Questions on the Phone App whenever Possible. I also allow extra time for Buyers to Sell Jewelry / Personal Property etc. It has no Damage.

part #: 4v4113110000 prices

• $199.99-$355.65

specifications cylindermotorcycleiz:

• for models: Yz465, Yz, Std
• for makes: Yamaha
• for years: 1980-1981
• mpn: 4v4-11311-00-00
• engine type: 2-stroke
• type: Cylinder
• machine type: Off-road Motorcycle
• material: Aluminum
• vintage part: Yes
• unit quantity: 1 Cylinder
• country of origin: Japan
• performance part: No

seller cylindermotorcycleiz:

• rating: 100.0%
• city: Royal Oak, Michigan
• # reviews: 271

offer cylindermotorcycleiz:

• sold: 0
• started: October 19, 2025
• options: Ship-to-home
• best offers: True
• availability: In Stock
• quantity: 1

payments cylindermotorcycleiz:

• wallet: Apple-pay
• other
• credit card: Diners-club

general cylindermotorcycleiz:

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

shipping cylindermotorcycleiz:

• cost: $40.00
• type: Fixed
• transit: 4-9 Days
• carrier: USPS
• service: USPS Ground Advantage
• class: Standard

returns cylindermotorcycleiz:

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

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