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YAMAHA YZ250F, YZ250FX ATHENA RACING TOP END ENGINE GASKET KIT R4856-187

Original price was: $49.95.Current price is: $44.96.

You are responsible for knowing your model & year.New, Athena racing top end gasket kit for the following models & years. YZ250F 2014-201…

5 in stock

SKU: R4856-187, 5 HERE BOX ONTOP OF FILING CABINET Category:

Description

You are responsible for knowing your model & year.

New, Athena racing top end gasket kit for the following models & years. 

YZ250F 2014-2018

YZ250FX 2015-2019

Kit includes a Stock thickness Head & Base gasket as well as a -.0004 thick base gasket in case you want to slightly raise your compression. 


Athena has specifically designed this RACE GASKET for the Pro, Semi-pro, and Amateur riders who freshen up their engine prior to a race series or during mid-season.

The kit will include a top of the line MLSS (Multi Layer Stainless Steel) Head Gasket and two premium quality base gaskets, one of which has a reduced thickness of 0.1 mm, to optimize engine compression ratios.

This new composition gives the rider/technician a choice to increase compression and decrease the squish in order to get better performances.

It is all in one kit!

Our RACE GASKET kits are very competitively priced and supplied in a captivating packaging.

    Additional information

    Weight 0.625 lbs
    Dimensions 10 × 10 in

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