Head. kit YX140 High compression with correct squish band for high comp pistons

Head. kit YX140 High compression with correct squish band for high comp pistons
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£118.80 £99.00 ExVAT

Product Code: 8518

We only have the screw cap valve cover type at the moment

Head kit YX140 High compression with correct squish band for high comp pistons
This is our stock head up grade for the YX140 to correct the lack of squish band on the stock YX140 heads.
Will run with stock YX piston but best to run the high compression piston. part number 7704
Having the right squish makes the combustion happen in the right place giving the the right AFR.
Head is supplied with the following

1 x Z40 camshaft 2 bolt with 2 bolt sprocket
1 x TAG head non gas flowed see red tag head for gas flowed version.
1 x Pair of valves 27mm & 23mm
1 x Pair of rocker and shafts
1 x pair of Race valve springs 40 psi

 

Product Code 8518
Condition New
Weight 2.5Kg
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