Product Description
NCY BIG VALVE CYLINDER HEAD (58.5mm BORE, 155cc)
54mm STUD SPACING *A BLOCK*
28/23 VALVE HEAD FOR BUDDY150 / GY6
TO HELP YOUR CYLINDER BREATHE BETTER.
WORKS GREAT WITH MATCHING NCY 58.5mm CYLINDER (IN OUR STORE)
WE RECOMMEND A LARGER INTAKE MANIFOLD WITH THIS HEAD
AND YOU'RE WONDERING HOW CAN THIS GET EVEN BETTER, RIGHT?
CHECK OUT THE RACING VALVES TO GO WITH YOUR NEW TOP END.
150cc GY6 MOTORS
FITS MOST MODELS OF