TB Stock Head, 88cc Bore Kit – CRF50

Faster Minis

$139.99 $139.99
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88cc Big Bore Performance Kit (52mm):

  • Lightweight aluminum cylinder with steel sleeve
  • Cast in mounts on cylinder for aftermarket skid plates
  • Oversized cooling fins on cylinder for efficient heat dissipation
  • High compression 52mm piston with rings, pin, & clips
  • Head gasket kit
  • Honda Z50 1988-1999
  • Honda XR50 All Years
  • Honda CRF50 All Years

We recommend purchasing a high
volume oil pump kit.

Installation Note: It will save a
lot of time and effort if the oil pump is installed while installing the bore
kit (requires cylinder removal).

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