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YZ250F 2008-2013 290cc Athena Big bore kit . 83mm bore 12.5 compression
 
  Quantity in Basket: None
Code: P4004-8510-0026
Price: $625.00
 
 
Quantity:
 
YZ250F 2008-2009 290cc Athena Big bore kit 83mm bore 12.5 compression.
Includes: Brand new aluminum cylinder with Nickel-Carbide coating,
83mm forged and moly coated piston kit (piston,rings,pin and clips)
top-end gaskets.
Bolt on kit,(no crankcase machining etc.) no other modifications needed, other than the usual jetting changes of a big bore kit.
Retail $773.87 We will give $35 for your core cylinder

$50 off when you order any two 4 stroke big bore kits - when ordering online their is no option for the discount, but we will deduct the $50 from your order before processing

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