SKU: 81368634677

ATHENA Cylinder Kit Ø77mm - Yamaha YZ250F (14-15) / WR250F (15-18)

Sale price$288.36 Regular price$320.40
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Ships within 48 hours · Estimated delivery Jul 24 - Jul 29

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Description

ATHENA Cylinder Kit Ø77mm - Yamaha YZ250F (14-15) / WR250F (15-18)Standard Bore Cylinder Kit Same reliability and performance of the original components Maximum durability and smoothness guaranteed by a special nickel and silicon treatment Gaskets developed with the most advanced technologies to ensure maximum tightness even at high temperatures and pressures Athena has been constantly investing in cylinder aftermarket replacement parts for more than ten years, to improve their production and performance. All the

Standard Bore Cylinder Kit

  • Same reliability and performance of the original components
  • Maximum durability and smoothness guaranteed by a special nickel and silicon treatment
  • Gaskets developed with the most advanced technologies to ensure maximum tightness even at high temperatures and pressures

Athena has been constantly investing in cylinder aftermarket replacement parts for more than ten years, to improve their production and performance.

All the cylinders are entirely engineered in Italy by Athena’s R&D Department which has a strong internal know-how and cutting-edge tools to design and test each piece. They are coated with motor-nicksil, a nickel-silicon coating developed by Athena to obtain smoothness and optimal wear resistance.

Athena’s cylinder kits and its components are recognized worldwide for their performance, durability and reliability.

The Standard Bore cylinder kit developed by Athena guarantees the same performance as the original spare parts, extreme reliability and optimal smoothness as a result of the lightweight aluminum cylinder, the barrel with nickel-silicon coating, and a piston designed to reduce further friction.

The kit includes the high-quality aluminum cylinder with standard bore, the complete piston with the piston pin and rings, and all the necessary gaskets.

All the components of the kit have been developed to withstand the highest temperatures, pressures and stresses and have been validated by Athena technicians with severe bench and road tests.

This cylinder kit can be installed without making any changes to the engine crankcase.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 81368634677

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Nadiagne
Massapequa, US
★★★★★ 5
Ideal for sublimation beginners.
Size: 8.5"x11"
Asub sublimation paper has been excellent for my projects. The ink transfer is very good, the colors are vibrant and defined, and it dries quickly. It has helped me achieve clean and professional results, even as a beginner. Without a doubt, it's a reliable, high-quality paper for sublimation.
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Reviewed in the United States on February 15, 2026
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Chiller Leonard
Belleville, US
★★★★★ 5
Excellent works great and I’m bang for your buck
Size: 8.5"x14"
I love this paper. It prints, nice and clear I will be buying more.
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Reviewed in the United States on April 30, 2026
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Fe Oyekola
Massapequa, US
★★★★★ 5
Very good for sublimation
Size: 8.5"x11"
Intact and very good for my sublimation
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Reviewed in the United States on May 25, 2026
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Tasha
Omaha, US
★★★★★ 5
Great paper and beginner friendly
Size: 8.5"x11"
I Really like using this A-Sub paper
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Reviewed in the United States on June 8, 2026
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Jon
Louisville, US
★★★★★ 4
Works
Size: 8.5"x11"
Works great for sublimation. Get plenty of sheets. Great value for the price. The paper is pretty thick and seems to hold a good amount of ink without smearing.
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Reviewed in the United States on April 9, 2026

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