Honda TRX450R 2004-2005
04 05 TRX450R TRX 450R 97mm 479cc CP Athena Big Bore Top End Cylinder Kit

Part #: (A-TRX450R-0405-97-CG)
Starting from $539.99

97mm 479cc Athena Big Bore Cylinder Kit With CP Carrillo 13:1 Piston!

This is the best and most reliable big bore kit on the market!
Select Compression Below
Fits Honda TRX450R Years 2004 and 2005

This kit includes:
  • Athena 97mm Nikasil Big Bore Cylinder
  • CP Carrillo Piston Kit (Includes, Piston, Pin, Rings & Clips)
  • Athena Complete Top End Gasket Set
  • Larger Water Jackets For Better Cooling!
It will work with your stock head and valves. All parts come with warranty.


Price: $539.99

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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