Honda CRF250R & CRF250X
04-08 Honda CRF250R CRF 250R 78mm Stock Bore NEW Cylinder CP Piston Top End Kit

Part #: (A-CRF250R-0409-78-CG)
Starting from $479.99

Athena 78mm Stock Bore Cylinder & CP Carrillo Top End Kit!

This is the best and most reliable big bore kit on the market!

Fits Honda CRF250R 
Years 2004 2005 2006 2007 2008

This kit includes:
  • 78mm Nikasil Athena Stock / Standard Bore Cylinder
  • Larger Water Jackets For Better Cooling!
  • Athena Complete Top End Gasket Set
  • Select Piston At Checkout
  •  (Includes Piston, Rings, Pin & Clips)

This is a bolt on kit with no machining required.  It will work with your stock head and valves.  All parts come with warranty.

We ship worldwide & ship all domestic orders free!


Price: $479.99

FREE STANDARD SHIPPING is available in all US lower 48 states, APO addresses, and Puerto Rico via USPS or UPS. (*Exceptions apply for Alaska and Hawaii.)
Free standard shipping means we will select an option that gets you your parts as soon as possible while still being economically priced.

*Shipments to Alaska and Hawaii are free as long as the parts will fit in a USPS Priority Mail Flat Rate box or envelope.
For any other type of shipping there will be a charge.


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