Aero 125 Rings

[Duke]

Does anyone know of a source for replacement piston + ring sets for the venerable NH125? Are there any aftermarket pistons that will fit (with boring,of course)? Thanks ya''ll

[mousewheels]

Bear was talking about using a CR125 piston/rings a while back. Your cyl would need a slight overbore to fit.

Here's a link. Please click me!

[Aero125]

Hello everyone, this is my first comment I'll be watching this thread, I just picked up an Aero 125. I also wonder which piston or which year piston works from a CR125. If anyone can provide more info or a link that would be very hopeful. Ideally, someone who actually did it. My skills are average but I'd imagine trashing a cylinder on an Aero would be devastating. -- just saw the above link, oops checking that now.

[Johnniespeed]

The CR125 piston I bought has the ring stop pins in the wrong spots, the ring gaps would drop into the ports.