My cylinder barrel has recently been rebored to fit a NOS oversized Honda piston (0.50)
The piston (without rings) seems very loose in the bore.
Does anyone know the exact diameter it should be so that I can check it?
Thanks
PS
someone on the German forum suggested this......
'Try the repair manual from our italian friends: "WHB_Honda_XR_Kapitel07 piston cylinder.pdf" ?????