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YFZ450R YFZ 450R Stroker Crank 5 mil Crankworks Built Welded +5 Crankshaft Rod

Original price $1,299.99 - Original price $1,299.99
Original price
$1,299.99 - $1,299.99
Current price $1,299.99
          One +5mm stroker crank works with stock cylinder, piston, and head.  Added to a stock motor makes 490cc.  With a 98mm big bore makes 520cc.  Everything                                                          is new in the original packaging and the original manufacturer's warranty applies*

Please check your order thoroughly when you receive it and contact us if you have any issues at all.  If you are not 100% happy with what you receive you are welcome to return it for a full refund, not questions asked!  Thanks!!

*We ALWAYS STRONGLY recommend that this be installed by a qualified mechanic with experience doing this type of work.  Warranty does not cover any failure that is a result of improper installation, improper break in, improper tuning, or misuse.  For any warranty to be considered the part(s) in questions must first be sent to us for inspection.  We can not warranty anything based on phone calls or photos alone.