Athena / CP Carrillo / Hotrods Complete 100mm 510cc Big Bore Stroker Motor Rebuild Kit!

This is the best and most reliable rebuild kit on the market!

Don't Be Fooled By The Cheap Junk Unbranded Knock Off Cylinders

(Our Cylinders Are Made In Italy By Athena)

Fits Honda TRX450R & TRX450ER

Years 2006 2007 2008 2009 2010 2011 2012 2013 2014

This kit includes:

• 100mm Nikasil Athena Big Bore Cylinder
• Larger Water Jackets For Superior Cooling!
• CP Carrillo 13:1 Piston Kit (Includes, Piston, Pin, Rings & Clips)
• Hotrods Heavy Duty Stroker Crankshaft Assembly With Rod
• Hotrods Heavy Duty Main Bearings Set
• Hotrods Bottom End End Engine Seal Kit
• Hotrods Complete Motor Gasket Set
• Must Check And Clearance Piston From Oil Squirter
• Made In The USA & In Italy

We ship worldwide & ship all domestic orders free!

It will work with your stock head and valves.  All parts come with warranty.

Must be installed and tuned by a professional