2Bros Parts

TOP END GASKET SET +5.60mm BIG BORE 72.00mm YAMAHA 2003 - 2025 YZ 2T 250 ATHENA P400485160183

£27.52

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UK delivery £4.99, free over £60 2–4 business days

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Athena Top End Gasket Set. Designed for Athena's Big Bore Cylinder Kit (72.00mm, +5.60mm bore increase). Manufactured with high-quality materials for durability. Resistant to moisture, oils, gasoline, high temperatures, and pressures. Laser-cut for precise fitment and easy removal without residue. Net Weight: 0.07 kg.

Specifications
SKU
56-K156.72.GKA
Brand
Athena
Availability
In Stock (2)

Fitments (36)

MakeModelYear
YAMAHAYZ 2502003
YAMAHAYZ 2502004
YAMAHAYZ 2502005
YAMAHAYZ 2502006
YAMAHAYZ 2502007
YAMAHAYZ 2502008
YAMAHAYZ 2502009
YAMAHAYZ 2502010
YAMAHAYZ 2502011
YAMAHAYZ 2502012
YAMAHAYZ 2502013
YAMAHAYZ 2502014
YAMAHAYZ 2502015
YAMAHAYZ 2502016
YAMAHAYZ 2502017
YAMAHAYZ 2502018
YAMAHAYZ 2502019
YAMAHAYZ 2502020
YAMAHAYZ 2502021
YAMAHAYZ 2T 2502003
YAMAHAYZ 2T 2502004
YAMAHAYZ 2T 2502005
YAMAHAYZ 2T 2502006
YAMAHAYZ 2T 2502007
YAMAHAYZ 2T 2502008
YAMAHAYZ 2T 2502009
YAMAHAYZ 2T 2502010
YAMAHAYZ 2T 2502011
YAMAHAYZ 2T 2502012
YAMAHAYZ 2T 2502013
YAMAHAYZ 2T 2502014
YAMAHAYZ 2T 2502015
YAMAHAYZ 2T 2502016
YAMAHAYZ 2T 2502017
YAMAHAYZ 2T 2502018
YAMAHAYZ 2T 2502019
General Product Group
Engine
General Product Type
Gasket - Top End Set
Variant Id
252969
Delivery2–4 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

Athena Big Bore Top End Gasket Set for Yamaha YZ 250 2T

This Athena Top End Gasket Set is specifically engineered for use with Athena's Big Bore Cylinder Kit, featuring a 72.00mm bore size and a +5.60mm bore increase. Manufactured in Italy, this gasket set is designed to provide a precise fit and dependable sealing, even under demanding high temperature and pressure conditions encountered in performance engines.

Key Features:

  • Optimized for use with Athena Big Bore Cylinder Kits (72.00mm bore).
  • Constructed from premium materials ensuring exceptional durability and longevity.
  • Formulated to withstand exposure to moisture, oils, gasoline, and extreme temperatures and pressures.
  • Utilizes laser-cut technology for guaranteed precise fitment.
  • Designed for clean and easy removal, leaving no residue.

Specifications:

  • Net Weight: 0.07 kg
Before you buy

QUESTIONS? JUST ASK

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Check the fitment table on this page against your make, model and year. Not sure? Call or email us and we will check it for you before you order.

UK delivery is £4.99, or free on orders over £60. Orders ship within 3 working days, then delivery takes 2–4 business days. Delivery details

Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy

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