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  2. sku: 17584992908983502
  3. BOYESEN RAD-33

BOYESEN RAD-33 Radiator Valve 804429501090 89-92

fits model: Yz125.

Rad-33 Boyesen Radiator Valve Yz125 89-92

( Brand: Boyesen ), ( Manufacturer Part Number: RAD-33 ), ( Material: Aluminum ), ( Material 2: Carbon Fiber ), ( Type: Dual Stage ), ( Units: Each ), ( Part Type: Other ), ( Category 1: Fuel Management ), ( Ride Type 1: Motorcycle Offroad ), ( Average Delivery Time: 2-3 Days ), ( Package Weight: 0.9400 ), ( Package Length: 6.10 ), ( Package Width: 4.61 ), ( Package Height: 4.60 ), ( Warranty: 90 Days ), ( UPC: 804429501090 )

Review BOYESEN Radiator Valve 89-92 fits YZ125

Boyesen Racing Rad-33 Radiator Valve (YZ125, 1989-1992)

The Boyesen Racing Rad-33 Radiator Valve, designed explicitly for Yamaha YZ125 models from 1989 to 1992, is an exceptional addition to any off-road racing enthusiast's toolkit. This high-performance valve is engineered to optimize your motorcycle's cooling system, ensuring consistent engine temperatures and enhanced overall performance.

Crafted from top-quality materials, the Rad-33 radiator valve features a durable, anodized aluminum construction that withstands the rigors of off-road racing. The valve's unique design allows for precise temperature control, enabling your engine to maintain the ideal operating temperature during the most demanding racing conditions.

The Boyesen Rad-33 radiator valve is renowned for its simplicity, with a single adjustment knob that allows you to fine-tune the valve's opening pressure. This feature gives riders the ability to customize the valve's performance to suit their specific riding style and track conditions, ensuring optimal engine cooling at all times.

Installation of the Boyesen Rad-33 radiator valve is straightforward and can be completed in a matter of minutes. Compatible with standard radiator hose sizes, this valve integrates seamlessly into your YZ125's cooling system. With its sleek, compact design, the Rad-33 valve not only performs exceptionally well but also enhances the aesthetics of your motorcycle.

In summary, the Boyesen Racing Rad-33 Radiator Valve for Yamaha YZ125 models (1989-1992) is an essential upgrade for any serious off-road racer. Its innovative design, durability, and ease of installation make it an invaluable tool for maintaining optimal engine temperatures and maximizing your motorcycle's performance on the track. Upgrade your YZ125 today with the Boyesen Rad-33 radiator valve and experience the difference it can make in your racing performance.

Pros of Boyesen Rad-33 Radiator Valve (YZ125 1989-1992):

1. Improved Cooling Efficiency: The Boyesen Rad-33 radiator valve is designed to enhance cooling efficiency by regulating the flow of coolant through the radiator and engine. This can help maintain optimal engine temperature, reducing the risk of overheating and potential damage.

2. Easy Installation: The valve is reported to be easy to install and can be done without professional assistance, saving you installation costs.

3. Durable Construction: The valve is made of high-quality materials, ensuring long-lasting performance and resistance to wear and tear.

Cons of Boyesen Rad-33 Radiator Valve (YZ125 1989-1992):

1. Potential Leakage: Some users have reported issues with leaking after installation. However, this could be due to improper installation or the condition of the coolant system before installation.

2. Price: Compared to some other radiator valves in the market, the Boyesen Rad-33 might be priced higher, which could be a deterrent for some buyers.

3. Compatibility Issues: While the valve is designed for YZ125 models from 1989 to 1992, there might be minor compatibility issues with some vehicles due to variations in manufacturing.

Conclusion:

The Boyesen Rad-33 Radiator Valve for YZ125 models (1989-1992) offers improved cooling efficiency and easy installation, making it a valuable addition for your motorcycle. However, potential issues such as leakage and compatibility concerns, along with its higher price point, should be considered before making a purchase.

Recommendation:

If you're looking for a radiator valve that can enhance your YZ125's cooling system and are willing to invest in a high-quality product, the Boyesen Rad-33 could be a good choice. However, ensure to check compatibility and carefully follow installation instructions to avoid potential issues. If you're on a tight budget or have concerns about compatibility, it might be worth considering other options as well.

Details:

Provide quicker, sharper throttle response and more horsepower throughout rpm range. Model Rad Valve. Specially designed reed cage holds Boyesen patented dual-stage reeds. Order one set per cylinder.

Boyesen Radiator Valve YZ125 89-92 RAD-33:: Rad hot RAD valves ratchet up your torque. MATERIAL 2Carbon Fiber. 100% satisfaction guaranteed. PART TYPE Other.

Maintain flow velocity through the valve and redirect intake charge for more even distribution to ports. One-piece cast aluminum bolts in easily. MANUFACTURER PART Numbered-33. Combined shipping available.

part #: rad33 prices

  • $170.95-$179.95

specifications intakefuelmotorcycle:

  • for models: Yz125
  • brand: Boyesen
  • mpn: Rad-33
  • material: Aluminum
  • material 2: Carbon Fiber
  • type: Dual Stage
  • units: Each
  • part type: Other
  • category 1: Fuel Management
  • ride type 1: Motorcycle Offroad
  • average delivery time: 2-3 Days
  • package weight: 0.9400
  • package length: 6.10
  • package width: 4.61
  • package height: 4.60
  • warranty: 90 Days
  • upc: 804429501090

payments intakefuelmotorcycle:

  • wallet: Paypal
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  • credit card: Discover

general intakefuelmotorcycle:

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

offer intakefuelmotorcycle:

  • availability: In Stock
  • quantity: 4
  • sold: 0
  • started: April 1, 2025
  • options: Ship-to-home

shipping intakefuelmotorcycle:

  • type: Calculated
  • service: USPS Ground Advantage, FedEx 2Day, FedEx Standard Overnight
  • class: Standard, Expedited, One-day
  • transit: 3-8 Days
  • cost: $0.00
  • carrier: USPS, FedEx

returns intakefuelmotorcycle:

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

seller intakefuelmotorcycle:

  • rating: 99.0%
  • city: Hilliard, Ohio
  • # reviews: 464488
for models: yz125, material 2: carbon fiber, type: dual stage, units: each, part type: other, category 1: fuel management, ride type 1: motorcycle offroad, average delivery time: 2-3 days, package weight: 0.9400, package length: 6.10, package width: 4.61, package height: 4.60, warranty: 90 days,
category: motorcycle parts > motorcycle scooter parts accessories > air intake fuel delivery, material: aluminum, sku: 17584992908983502,
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5 offers $170.95–$179.95 USD
  • New. Offer #1 priced at $170.95 + $0.00 shipping estimate = $170.95* total. Pull a gear higher on uphills; instant acceleration makes passing effortless. BOYESEN engineers embarked on a mission to create a new lineage of aerodynamic intake technology by refining the primary performance factors required to increase peak horsepower through design innovation: Aerodynamic Surface Optimization, Model-Specific Reed Petal Tensioning, Material Fuel Resistance, and Multi-Stage Reed Timing.FREE SHIPPING
  • New. Offer #2 priced at $179.95 + $0.00 shipping estimate = $179.95* total. 1995 Yamaha YZ125. Boyesen RAD33C Rad Valve.FREE SHIPPING
  • New. Offer #3 priced at $179.95 + $0.00 shipping estimate = $179.95* total. One-piece cast aluminum bolts in easily. Boyesen I Rad Valve.FREE SHIPPING
  • New. Offer #4 priced at $170.08 + $0.00 shipping estimate = $170.08* total. YAMAHA YZ125 2005 - 2026. YAMAHA YZ125X 2020 - 2026.FREE SHIPPING
  • New. Offer #5 priced at $170.09 + $0.00 shipping estimate = $170.09* total. FREE SHIPPING

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