Description

○ULTRA HEAD (DISCONTINUED) OPTION PARTS
○VALVE TIMING ANGLE
(ULTRA-SE　CYLINDER HEAD)
IN VALVE 　OPEN　25°BTDC
CLOSE　60°ABDC
EX VALVE 　OPEN　60°BBDC
CLOSE　25°ATDC
AT 1 mm LIFT
※NOT FOR OLD TYPE CYLINDER HEAD WITHOUT “KITACO” OR “K” LOGO STAMPED ON THE HEAD.
※STOCK CYLINDER HEAD NOT USABLE.