Big Bore cylinder kit for Evolution models includes pistons rings wrist pins and gaskets. Features a 4-1/4 stroke flywheel.
FXST 1984 - 1998 Notes: ; FLST 1986 - 1998 Notes: ; FXR 1984 - 1994 Notes: ; FLT 1984 - 1998 Notes: ; FXD 1991 - 1998 Notes:
This kit has a silver finish and is bored to 3-5/8. Kit is supplied with fitted 9:1 compression flat top pistons ring wrist pins head and base gaskets. Stock crankcases must be machined to accomodate the larger spigot diameter.Part Number: 91-7002Manufacturer: S&SOEM Cross Reference:
Height: 9 Length: 20 Width: 9Weight: 25*All measurements are displayed in inches and pounds.