Cylinder Kit for GY6 150cc Engine

Inner diameter of cylinder:57.4mm/22.6"
hole spacing:54mm/2.12"
outer diameter of piston pin:15mm/5.9"

Replacement for 4 stroke GY6 150cc 152QMI 157QMJ engine
Fits the 157QMJ engines with the EGR head,76mm bolt pattern 2 1/2" tall head
Package:cylinder head,gaskets,piston,piston rings,clips,wrist pin

Replacement:
Kymco Agility 150 4 stroke
Taotao 150 4 stroke
Lance Vintage 150
Eaglecraft 150
Tank 150
Retro 150
BMS 150
Baja SC150
Jonway 150
Shenke 150
Hammerhead GTS 150
Hammerhead Twister 150
Coolster 3150DX2
Quantum 150
Zircon 150
Manco 150
Tomerlin Crossfire 150 150R
Dazon Raider 150
Carter Talon 150
Flyscooter 150
other 4 stroke GY6 150cc scooter