Athena
ATHM751802062004
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Athena

Athena Harley-Davidson 74in & 80 O-Ring NBR 70SH

SKU: ATHM751802062004

About Athena Athena (Italy) is the OE performance brand for ...Read more

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$0.99
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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

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About Athena

Athena (Italy) is the OE performance brand for motorcycle and powersports — cylinder kits, gasket kits, ECUs, and racing electronics used by KTM, Husqvarna, and Beta racing programs.

Athena NBR 70SH O-Ring for Harley-Davidson 74ci & 80ci Engines

Maintain the integrity of your classic Harley-Davidson engine with the Athena NBR 70SH O-Ring, specifically designed for 74 cubic inch and 80 cubic inch V-twin models. Crafted from durable Nitrile Butadiene Rubber (NBR) with a 70 Shore A hardness, this O-ring provides exceptional resistance to oils, fuels, and heat, ensuring a leak-free operation for your prized motorcycle.

Precision Engineered for Classic Harleys:

  • Engine Specific Fitment: Tailored for Harley-Davidson 74ci and 80ci engines, guaranteeing a precise fit for crucial sealing points.
  • Robust NBR Material: Nitrile rubber offers superior protection against degradation from petroleum-based fluids and high temperatures common in V-twin engines.
  • 70 Shore A Hardness: Delivers the ideal balance of flexibility and compression resistance for reliable sealing in demanding engine environments.
  • Leak Prevention: Effectively seals oil passages and other critical areas, preventing fluid loss and protecting engine components.
  • Trusted Athena Quality: Manufactured to high standards, ensuring consistent performance and longevity for your classic Harley.

Keep your legendary Harley-Davidson running at its best by using high-quality replacement parts. This Athena NBR O-Ring is essential for ensuring optimal performance and preventing leaks in your 74ci or 80ci engine. Enhance your motorcycle's reliability with parts from GGCRACING.

About Athena

Athena (Italy) is the OE performance brand for motorcycle and powersports — cylinder kits, gasket kits, ECUs, and racing electronics used by KTM, Husqvarna, and Beta racing programs.

Athena NBR 70SH O-Ring for Harley-Davidson 74ci & 80ci Engines

Maintain the integrity of your classic Harley-Davidson engine with the Athena NBR 70SH O-Ring, specifically designed for 74 cubic inch and 80 cubic inch V-twin models. Crafted from durable Nitrile Butadiene Rubber (NBR) with a 70 Shore A hardness, this O-ring provides exceptional resistance to oils, fuels, and heat, ensuring a leak-free operation for your prized motorcycle.

Precision Engineered for Classic Harleys:

  • Engine Specific Fitment: Tailored for Harley-Davidson 74ci and 80ci engines, guaranteeing a precise fit for crucial sealing points.
  • Robust NBR Material: Nitrile rubber offers superior protection against degradation from petroleum-based fluids and high temperatures common in V-twin engines.
  • 70 Shore A Hardness: Delivers the ideal balance of flexibility and compression resistance for reliable sealing in demanding engine environments.
  • Leak Prevention: Effectively seals oil passages and other critical areas, preventing fluid loss and protecting engine components.
  • Trusted Athena Quality: Manufactured to high standards, ensuring consistent performance and longevity for your classic Harley.

Keep your legendary Harley-Davidson running at its best by using high-quality replacement parts. This Athena NBR O-Ring is essential for ensuring optimal performance and preventing leaks in your 74ci or 80ci engine. Enhance your motorcycle's reliability with parts from GGCRACING.

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