88cc Big Bore Kit & 20mm Carb Race Cam Kit Honda Z50R 1992-99 XR/CRF50 All

Aftermarket Big Bore Kit
with 20mm Carburetor Kit
and race camshaft for stock head

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
High performance race camshaft for stock head... 1992 and up
20mm Performance carb assembly.
Includes: 20mm carb, intake, heatstop, gaskets,
mounting hardware/wrench, angled dual foam air filter and long throttle cable
 Main jet kit is now included too!
Easily double your power and fun with this quality,
yet economical bore and carb kit!!

We recommend purchasing a high volume oil pump
Throttle housing not included in kit

Correct for the following models

Z50R 1992-1999 only due to the camshaft
XR/CRF50 2000-2014