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[Specification] Bore: Φ52mm Displacement: 88cc Compression ratio: 12 [Kit Contents] Big fin head assembly (with reinforced valve spring) - Cylinder, piston kit, gasket set, rocker arm assembly
*Not available for FI vehicles. *Please note that the cylinder side mounting bosses of vehicles equipped with leg shields such as CD50, Little Cub, etc. are not equipped with the cylinders of the CF POSH kit. *This kit assumes that the carburetor and exhaust have been changed.Please use with a carburetor with the potential of PC20 or higher. *Not compatible with stock camshafts and camshaft gears of MONKEY & GORILLA (E-No.Z50JE-1606093-1805927).Please prepare the suitable camshaft, camshaft gear and knock pin for 12V MONKEY separately.Also, stock camshafts cannot be used on the MONKEY R / RT.Please prepare the suitable camshaft for 12V MONKEY separately.
●The cylinder head has been designed with big fins to increase the heat dissipation area and to cope with the increased heat generated by the increased power output! ●By keeping the compression ratio at 12, this bore kit is not only for high power output, but also for easy handling in terms of carb setting and power characteristics.
Compatible engine numbers for 12V MONKEY, 12V GORILLA: AB27E-1000001-, Z50JEE-2000001- DAX fitting engine no. : AB26E-1000001- Compatible engine numbers for CD50 : CD50E-1500001- Super CUB 50 Compatible Engine Numbers: C50E-0200001- Compatible engine numbers for 6V MONKEY, 6V GORILLA: Z50JE-1606093-1805927
Points of Attention
* If there may be an instruction manual included, it will be written in Japanese.
Although various bore up kits were tried, the balance of Power in high rotation and the torque in a low speed is good, and is the first recommend in town riding. The piston which rose is the compression ratio 12. Since it tended just for a moment at the time of high rotation to knock, high-octane gasoline is put in. Although the cub was equipped, since it did not plan to have cut -- leg shield that there is no hole of a bolt to which a leg shield is attached in a cylinder just for a moment, only the cylinder was exchanged for the cylinder of SP Mukawa after all.View Detail
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