09-16 Honda CRF450R
09-12 Honda CRF450R CRF 450R 510cc Big Bore Stroker Cylinder CP Piston Kit

Part #: (A-CRF450R-0916-100-CG CBK0159)
Starting from $1,049.99

Athena / CP Carrillo / AZ Quad Parts / Hotrods Full Stroker Motor Rebuild Kit (Race Gas Or Alcohol ONLY)

100mm 510cc Big Bore Cylinder Stroker Motor Rebuild Kit!

This Is The Best Big Bore Kit On The Market!

Fits Honda CRF450R

 Years 2009 2010 2011 2012

This kit includes:
  • 100mm Nikasil Athena Big Bore Cylinder
  • CP Carrillo Piston Kit (Includes, Piston, Pin, Rings & Clips) 
  • Select Compression Below
  • Athena Complete Top End Gasket Set
  • Hotrods Heavy STROKER Crankshaft & Connecting Rod
  • Hotrods Main Bearings
  • Complete Motor Gasket Set
  • Bottom End Seal Kit
Must Be Installed By A Professional & Must Be Properly Dyno Tuned 


Price: $1,049.99

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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