YAMAHA DT175L DT175K 66.5mm PISTON 0.5mm Oversize

-DESCRIPTION-◆10-DT175PS-1◆
*Yamaha DT175L/DT175K (0.5mm) Oversize Piston
New aftermarket pistons
66.50mm piston size.
*Set includes: piston, pin, clips, and rings
reference to (Standard Piston OE Number: 18L-11631-00)
There is some type of pistons.Please confirm above number and measurement in photo