Athena 144cc Big Bore Top End Gasket Kit for Yamaha YZ125 2005-2021
Replacement top end gasket kit only for machines equipped with Athena Big Bore cylinder kit (sold separately)
Does not fit stock engine
Made in Italy
Product Note:Only fits models with Athena 144cc Big Bore Kit, (sold separately).
Specification
Details
Bore
58 mm
Compression Ratio
14:01:00
Country of Origin
Italy
Displacement
144cc
Vehicle Fitment
Fitment is guaranteed or your money back plus free return shipping.
Don’t waste time installing a product that doesn't fit. We worked hard ensuring that this product is an exact fit on the vehicles listed below.
Yamaha
YZ125 2005-2021
YZ125X 2020-2021
Customer Reviews
Athena 144 gasket set for 05 YZ 125.
By William M. on
Verified Purchaser
Hard to find top end gasket kit for Athena 144 big bore rebuild. Bike rips like new again.
Gaskets
By Brad M. on
Verified Purchaser
Nice kit.
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Questions & Answers
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