60cc (44mm BORE) CYLINDER HEAD WITH *69mm VALVES* FOR QMB139 MOTORS

Description

60cc CYLINDER HEAD WITH 69mm VALVES INSTALLED
FOR MOTORS WITH 44mm CYLINDER BORE
* CYLINDER HEAD
* 44mm BORE
* VALVE LENGTH: 69mm
* OVERALL HEIGHT: 59.60mm
* INTAKE PORT DIAMETER: 17mm
* EXHAUST PORT DIAMETER: 18mm
* EXHAUST BOLT HOLE SPACING: 50mm
* INTAKE BOLT HOLE SPACING: 45mm
*PLEASE BE SURE THAT YOUR OLD PART IS 69mm VALVE LENGTH.
IF NOT THIS PART WILL NOT WORK FOR YOUR BIKE*
FITS SOME MODELS OF
TAOTAO, JONWAY, JMSTAR, ROKETA, SUNL, TANK, PEACE, GATOR
AND MANY OTHERS
SHIPS FROM SHELBY, NC
JL1