10-17 Yamaha YZ450F
10-17 Yamaha YZ450F YZ 450F 102 500cc Big Bore Cylinder CP Piston Hotrods Crank

Part #: (A-YZ450F-1017-102-CG)
Starting from $999.99

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

102mm 500cc Big Bore Cylinder Motor Rebuild Kit!

This Is The Best Big Bore Kit On The Market!

Fits Yamaha YZ450F & YZ450FX Dirt Bike Models

Select Year Below

This kit includes:
  • 102mm 500cc Nikasil Athena Big Bore Cylinder
  • Larger Water Jackets For Superior Cooling!!
  • CP Cariilo Piston Kit (Includes, Piston, Pin, Rings & Clips)
  • 13.5:1 OR 14:1 Compression Ratio (We Can Set This For Pump Or Race Gas, Please Specify At Checkout)
  • Piston Kit Will Handle Up To +2mm Bigger Valves!
  • Athena Complete Top End Gasket Set
  • Hotrods Heavy Crankshaft & Connecting Rod
  • Hotrods Main Bearings
  • Complete Motor Gasket Set
  • Bottom End Seal Kit


Price: $999.99

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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