02-08 Honda CRF450R
02-08 Honda CRF450R CRF 510cc Athena Big Bore Stroker Cylinder 100mm CP Piston Kit

Part #: (A-CRF450R-0208-100-CG)
Starting from $969.99

Athena / CP Carrillo / AZ Quad Parts / Hotrods Full Stroker Motor Rebuild Kit 

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

This Is The Biggest & Baddest Big Bore Stroker Kit On The Market! 

Fits Honda CRF450R

 Select Year At Checkout 

This kit includes:
  • 100mm Nikasil Athena Big Bore Cylinder
  • Cylinder Has Larger Water Jackets To Keep The Motor Cooler!!
  • 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


Price: $969.99

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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