HELP NEEDED - 2001 CR125 - "B" Piston in "A" Cylinder?

[rikhek]

I ordered an "A" piston for my "A" cylinder. Service Honda sent me a "B" piston.... Bike is a 2001 Honda CR125.

Can I use it without doing any damage?

TIA

Rick

 

[DomasMX]

Where do you find A or B on the piston? I ordered B piston but when it came I could not find anywhere written A or B :bang:

 

[helio lucas]

at least for my 80 they don´t sell A piston despite the fact that the cyl is A.
you have to measure the piston and the bore of cylinder and compare the measures from the service manual... if you don´t have the tools take it to a shop...
i bet that the clearance piston to bore will be right but you reaaly have to measure it... :cool:

 

[rikhek]

Where do you find A or B on the piston? I ordered B piston but when it came I could not find anywhere written A or B :bang:

Only place I see it is on the Honda box it came in....