TOP END GASKET SET 102MM YAMAHA YZ 450 10-16, ATHINA P400485160025 500CC BIG BORE
4.1 Trustpilot 99.9% positive on eBay
Free UK delivery 2–4 business days
Spread the cost with 18+, T&Cs apply
ATHENA Gasket Kit for Athena Big Bore Cylinder Kit - P400485160025. This engine gasket set includes all the gaskets needed for Athena's Big Bore Cylinder Kit. Athena offers a wide range of replacement engine gaskets with over 40 years of experience. Gasket kits are engineered in Italy with strict manufacturing parameters and laser cutting for quality. Athena performs surface treatments and material stress relieving processes for improved sealing. Gaskets have low moisture absorption, high mechanical resistance, resistance to oils, gasoline, high temperatures, and pressures, and are easy to remove. Net Weight (Kg): 0.11.
- SKU
- 56-K165.102_GKA
- Brand
- Athena
- Availability
- In Stock (2)
Fitments (26)
| Make | Model | Year |
|---|---|---|
| YAMAHA | WR 450F | 2016 |
| YAMAHA | WR 450F | 2017 |
| YAMAHA | WR 450F | 2018 |
| YAMAHA | YZ 450F | 2010 |
| YAMAHA | YZ 450F | 2011 |
| YAMAHA | YZ 450F | 2012 |
| YAMAHA | YZ 450F | 2013 |
| YAMAHA | YZ 450F | 2014 |
| YAMAHA | YZ 450F | 2015 |
| YAMAHA | YZ 450F | 2016 |
| YAMAHA | YZ 450F | 2017 |
| YAMAHA | YZ 450F | 2018 |
| YAMAHA | YZ 450F | 2019 |
| YAMAHA | YZ 450FX | 2016 |
| YAMAHA | YZ 450FX | 2017 |
| YAMAHA | YZ 450FX | 2018 |
| YAMAHA | YZ 450FX | 2019 |
| YAMAHA | YZ 450FX | 2020 |
| YAMAHA | YZF 450 | 2010 |
| YAMAHA | YZF 450 | 2011 |
| YAMAHA | YZF 450 | 2012 |
| YAMAHA | YZF 450 | 2013 |
| YAMAHA | YZF 450 | 2014 |
| YAMAHA | YZF 450 | 2015 |
| YAMAHA | YZF 450 | 2016 |
| YAMAHA | YZF 450 | 2017 |
- General Product Group
- Engine
- General Product Type
- Gasket - Top End Set
- General Size
- 102mm
- Variant Id
- 253008
FULL DESCRIPTION
Athena Top End Gasket Set - 102mm Big Bore
This top end gasket set from Athena is specifically designed to complement Athena's Big Bore Cylinder Kits. Manufactured with over 40 years of expertise, Athena gaskets are engineered in Italy using advanced laser cutting technology for precise fits. Each gasket undergoes surface treatments and material stress-relieving processes to ensure optimal sealing in critical engine areas.
Key Features:
- Designed for Athena Big Bore Cylinder Kits.
- Manufactured with high-quality materials for durability.
- Features low moisture absorption and high mechanical resistance.
- Resistant to oils, gasoline, high temperatures, and pressures.
- Ensures easy removal after use.
- Includes all necessary gaskets for a complete top-end rebuild.
Technical Specifications:
- Net Weight: 0.11 Kg
QUESTIONS? JUST ASK
Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00.
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
By card, PayPal, Apple Pay or Google Pay, or spread the cost with Klarna. Payment is taken securely by Stripe, and the options for your order are shown at checkout.
More answers in our FAQ.
Trade pricing available
Buying parts for your business? Apply for a 2BrosParts trade account.


