Made in Taiwan. 33mm intake and 29mm exhaust valves. 57mm stud spacing. ( B CASE ENGINES)
For GY6 150cc scooter engines. Not for ATV's, Gokarts, Dune buggies regardless if they have Gy6 engines.
Ships USPS Priority Mail.
Scooter GY6 150cc High Performance CSRK Oversized Valve head 33mm/29mm (57MM)
$229.0
Brand
CSRK
condition
New
Newest valve heads to come out of Taiwan. Made by CSRK with huge oversized valves and a 63mm bore.