MOTO TASSINARI PT459674212 Reed Valve Kit YZ80-YSR80 4R

( Brand: Moto Tassinari ), ( Manufacturer Part Number: PT459674212 ), ( Model: YZ80-YSR80 ), ( Type: Reed Valve ), ( Country Of Origin: United States )

Review MOTO TASSINARI 4r Reed Valve Kit Yamaha fits FORCE YZ80 YSR80 1976–1978

Moto Tassinari PT459674212 Force 4R Reed Valve Kit for Yamaha YZ80 (1976-1978) and YSR80

Experience unparalleled performance enhancement for your classic Yamaha YZ80 (1976-1978) or YSR80 motorcycle with the Moto Tassinari PT459674212 Force 4R Reed Valve Kit. This high-quality kit is meticulously designed to fit perfectly with your bike's engine, ensuring a seamless integration that will transform your riding experience.

The Moto Tassinari Force 4R Reed Valve Kit is an excellent choice for riders seeking to improve throttle response, power delivery, and overall engine efficiency. This kit is specifically engineered for the Yamaha YZ80 and YSR80, making it a precise fit for your machine.

The kit comprises top-quality reed valves, springs, and needles. Each component is manufactured with precision and rigorously tested to ensure optimal performance and longevity. The reed valves are designed to withstand the rigors of high-performance riding, providing consistent and reliable operation throughout the lifespan of the kit. The springs and needles are carefully calibrated to work harmoniously with the reed valves, ensuring smooth operation and optimal engine performance.

This Moto Tassinari Force 4R Reed Valve Kit is more than just a replacement part. It's an investment in the performance and enjoyment of your classic Yamaha motorcycle. Whether you're a weekend rider, a track enthusiast, or simply a fan of classic motorcycles, this kit will deliver the performance boost you've been seeking.

Upgrade your Yamaha YZ80 or YSR80 today with the Moto Tassinari PT459674212 Force 4R Reed Valve Kit. Experience the difference that high-quality performance parts can make, and take your classic Yamaha to the next level.

1. Improved Performance: The Force 4R Reed Valve Kit is designed to enhance the overall performance of your YZ80 or YSR80. It offers better throttle response, increased power, and improved engine efficiency.

2. Quality Materials: Moto Tassinari is known for using high-quality materials in their products, ensuring durability and reliability.

3. Easy Installation: The kit is designed for easy installation, requiring no major modifications to your bike. This makes it a convenient choice for both amateur and professional mechanics.

4. Enhanced Longevity: The Force 4R Reed Valve Kit can help extend the lifespan of your engine by reducing heat build-up and preventing engine knocking.

1. Cost: The kit may be more expensive compared to stock reed valve kits, which could be a deterrent for some buyers.

2. Potential Compatibility Issues: While the kit is designed for the YZ80 and YSR80, there may be some compatibility issues with specific models or years. It's always a good idea to verify compatibility before purchasing.

3. Performance Increase may Require Additional Modifications: While the kit can improve performance, achieving optimal results may require additional modifications to other parts of the engine.

The Moto Tassinari PT459674212 Force 4R Reed Valve Kit is a high-quality product that can significantly improve the performance of your Yamaha YZ80 or YSR80. However, it may be more expensive than stock kits, and potential compatibility issues should be considered. If you're looking to enhance your bike's performance and are willing to invest in a reliable product, this kit could be a good choice. If you're on a tight budget or unsure about compatibility, it might be worth doing more research or consulting with a professional mechanic.

Details:

Double the reed tip surface over a conventional valve design. YSR80 - All Years. V Force 4R Reed Valve Assembly. Moto Tassinari and VForce4R decals, detailed installation instructions, complete reed valve system including petals gaskets.

part #: pt459674212 price

• $174.99

specifications intakefuelmotorcycle:

• for models: Yz80, Ysr80, Force
• for makes: Yamaha
• for years: 1976-1978
• brand: Moto Tassinari
• mpn: Pt459674212
• model: Yz80-ysr80
• type: Reed Valve
• country of origin: United States

seller intakefuelMotorcycle:

• rating: 99.9%
• city: Englewood, Colorado
• # reviews: 87995

payments intakefuelMotorcycle:

• other
• wallet: Apple-pay
• credit card: Visa

returns intakefuelMotorcycle:

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

shipping intakefuelMotorcycle:

• service: USPS Ground Advantage, USPS Priority Mail, UPS Ground
• cost: $14.75
• type: Calculated
• carrier: USPS, UPS
• transit: 2-7 Days
• class: Standard, Expedited

offer intakefuelMotorcycle:

• started: November 6, 2025
• availability: In Stock
• options: Ship-to-home
• sold: 0

general intakefuelMotorcycle:

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

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