5147-0834 124″ Big Bore Cylinder Kit 17-20 107″ M8

Περιγραφή

The Big Bore kit yields excellent results with stock cylinder heads (not for Twin Cooled motors) unless noted
Easy installation: no need to bore or split existing cases, just swap the cylinders (unless noted)
Cylinders are constructed from premium aluminum castings with cast-in iron liners
Kits include cylinders, pistons, rings and gaskets (head, base and exhaust)
Black or silver powder-coat finish
Made in the U.S.A.
This project requires a skilled technician. It is the responsibility of the person assembling the parts to check all clearances and assembly specifications.

BORE SIZE
4,250″

COLOR/FINISH
Black| Highlighted Fins

DISPLACEMENT
124″

MATERIAL
Iron

COMPRESSION RATIO
11:1

STYLE
Big Bore

UNITS
Kit

PRODUCT NAME
Cylinder Kit

STROKE LENGTH
4-3/8″

COMPRESSION RATIO IMPERIAL
11.0:1