TWIN AIR ORTW-IR498265-LY Powerflow Bike

( Brand: Twin Air ), ( Manufacturer Part Number: ORTW-IR498265-LY )

Review TWIN AIR Yamaha Dirt Bike Powerflow Assembly fits WR426F 2001–2002

The Twin Air ORTW-IR498265-LY 2001-2002 Yamaha WR426F Bike Powerflow Carburetor Kit is a premium performance upgrade for your Yamaha WR426F off-road motorcycle. This carburetor kit is designed to enhance the power delivery, throttle response, and overall ride quality of your bike.

Manufactured by Twin Air, a renowned brand in the automotive industry, this kit is an exact replacement for the original carburetor. It is specifically engineered for the 2001-2002 Yamaha WR426F models, ensuring a perfect fit and seamless integration with your bike's engine.

The Powerflow carburetor kit features a 38mm throttle body, larger than the standard 36mm, for improved air intake and increased power. It also comes with a high-flow air filter, designed to capture more air while allowing for smoother and faster airflow, resulting in better combustion and performance.

The kit is equipped with a multi-jet system, which allows for precise fuel mixture adjustments. This ensures optimal engine performance across various riding conditions and altitudes. The kit also includes a Push-Button Air Adjustment, providing easy tuning for optimal performance and power delivery.

The Twin Air ORTW-IR498265-LY 2001-2002 Yamaha WR426F Bike Powerflow Carburetor Kit is made with high-quality materials and is rigorously tested for durability and performance. It is designed to provide a significant improvement in power, throttle response, and overall ride quality, making it an excellent choice for riders who demand the best from their off-road motorcycles.

In summary, this Twin Air Powerflow Carburetor Kit is a high-performance upgrade for your 2001-2002 Yamaha WR426F. It offers increased power, improved throttle response, and a smoother ride, making it an essential upgrade for serious off-road enthusiasts.

The Yamaha WR426F bike with Powerflow (Twin Air ORTW-IR498265-LY) manufactured between 2001 and 2002, is a high-performance off-road motorcycle. Here are some pros and cons to consider when purchasing this motorcycle:

1. Powerful engine: The liquid-cooled, four-stroke, single-cylinder engine produces a robust power output of 426cc, making it suitable for various off-road terrains.

2. Suspension: The WR426F features a KYB front and rear suspension system, ensuring a smooth ride over rough terrains.

3. Lightweight: With a dry weight of approximately 253 lbs (114.7 kg), the bike is relatively lightweight, making it easy to maneuver and handle.

4. High ground clearance: The bike has a ground clearance of 12.2 inches (310 mm), allowing it to navigate over obstacles with ease.

5. Dual headlights: The WR426F comes equipped with dual headlights, improving visibility during night rides.

1. Age: The bike is older, and some parts may have worn out or become harder to find, potentially leading to higher maintenance costs.

2. Fuel consumption: Due to its powerful engine, the WR426F has a higher fuel consumption rate compared to some modern off-road bikes.

3. Limited comfort: Off-road motorcycles like the WR426F are designed for performance, not comfort. Riders may experience discomfort during long rides due to the minimalist design.

4. Limited electronics: The bike has fewer electronics compared to modern motorcycles, which may not appeal to riders who prefer advanced features like ABS or traction control.

The Yamaha WR426F bike with Powerflow (Twin Air ORTW-IR498265-LY) is a high-performance off-road motorcycle that provides a thrilling riding experience. Its powerful engine, suspension, and lightweight design make it suitable for various off-road terrains. However, its age and limited electronics may deter some buyers.

If you are looking for a high-performance off-road motorcycle with a classic feel and are prepared to maintain an older bike, the Yamaha WR426F bike with Powerflow (Twin Air ORTW-IR498265-LY) could be an excellent choice. However, potential buyers should be aware of the maintenance costs associated with an older motorcycle and consider whether the trade-off for a more powerful and agile machine is worth it. If modern features and electronics are a priority, you may want to consider a newer off-road motorcycle.

Details:

The fine inner layer traps the little stuff. Fine open-pore inner foam acts as a second filter to trap the smallest particles while ensuring maximum Air passage. 2001 2002 Yamaha WR426F Dirt Bike Twin Air PowerFlow Assembly: Compatibility. Fused outer and inner elements prevent dirt grime from being lodged between layers, unlike Twin Air, this can be a problem with inferior two-piece designs.

Thick, flat foam, graceless sealing ring ensures maximum contact with your Air box, while acting as a breathable gasket for increased Air passage. Credit or Debit Card. This is helpful if you are buying multiple items. Twin Air filters are designed to increase Airflow while ensuring the highest level of protection from dirt/dust.

Used Pre-Oiled Air Filter. Twin Air Filters design, high quality materials and superior construction deliver unbeatable performance protection - make Filters the hands-down choice of more World National Champions than all other filters combined. Parts without fitment are to be assumed universal and may require vehicle modification. Trapped particles can restrict Airflow.

Exclusively formulated adhesive ensures glue seams will not break down. And if dirt works its way into your engine, a pinhead-sized granule will gouge cylinder, piston and rings like bullet.: Brand: Twin Air, model Number: ORTW-IR498265-LY. I need to exchange an item.

Coarse open-pore foam catches Airborne dirt, grime and sand. The coarse outer Shell catches Airborne dirt, grime and sand.

part #: ortwir498265 prices

• $44.24-$231.55

specifications intakefuelmotorcycle:

• for models: Wr426f
• for makes: Yamaha
• for years: 2001-2002
• brand: Twin Air
• mpn: Ortw-ir498265-ly

payments intakefuelmotorcycle:

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

returns intakefuelmotorcycle:

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

shipping intakefuelmotorcycle:

• type: Fixed
• class: Standard
• service: Standard
• transit: 2-4 Days
• cost: $0.00

seller intakefuelmotorcycle:

• # reviews: 63887
• rating: 99.5%
• city: Boise, ID

offer intakefuelmotorcycle:

• quantity: 2
• options: Ship-to-home
• started: June 3, 2025
• availability: In Stock
• sold: 0

general intakefuelmotorcycle:

• Motorcycle Scooter Parts Accessories > Air Intake Fuel Delivery > Other Air Intake Fuel Delivery
• condition: New

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