88cc Big Bore kit
20mm Carburetor kit Kit:
– 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
– 20mm Performance carb assembly. Includes: 20mm carb,
intake, heatstop, gaskets, mounting hardware/wrench, air filter and long throttle cable
– NEW! 12/08 – a main jet kit is now
Easily double your power and fun with this quality, yet economical
We recommend purchasing a high volume oil pump kit
(available in this section).
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). Oil pump option comes with 2mm drill bit that is NOT shown in picture.
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