Big Bore Stroker Kit Motor Rebuild - 98mm 500cc - Yamaha YFZ 450

 

Time to leave the competition in the dust. Step up to the big bore power and feel the rush.

 

Believe it or not this is a bolt on kit.  No machining is required! It will work with your stock or modified head. Works on all years and models. Everything is brand new.

 

Yamaha YFZ 450 Compatible Years:

  • 2006 through 2020

Big Bore Stroker Kit Motor Rebuild - 98mm 500cc - Yamaha YFZ 450

$1,899.00Price
    • 98mm cylinder
    • 12.5:1 CP piston kit (13.5:1 and 14:1 also available)
    • Hotrods 3mm / 4.4mm stroker crankshaft
    • Hotcams Stage 3 camshaft set
    • Kibblewhite valve spring kit
    • Kibblewhite stainless steel intake and exhaust valves
    • Roller bearings for entire motor
    • Complete gasket set
    • Complete oil seal kit
    • Timing chain
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  • etsy moorevintageparts

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