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Ships within 48 hours · Estimated delivery Jul 28 - Aug 2
This affordable 170cc Big Bore Kit will make your KLX140 a lot more fun to ride by adding some much needed power
More air and fuel equals more power
Note: This kit is for Honda 50cc and 70cc engines with TBparts 54mm/95cc/117cc Big Bore Kit installed already (No cylinder included)
or Yamaha carburetors (Aftermarket carburetors up to 28mm)
FMF Powercore 2 Silencer - PW50 Bundle This affordable 170cc Big BoreThe most popular 2 stroke silencers in FMF's arsenal The elliptically shaped bodies with perforated core perform well in any condition Equipped with a Performance Flow end cap and nickel plated front stinger Fitment: 1983 2009 PW50 2013 Present PW50
US$ 19.99
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US$ 475.50