NOS Vertex piston kit 
To suit RM250 W models 1998
66.340MM
Piston, rings, circlips and pin.
Old Kit 2540A, new Part Number 22540A
Super Condition in original box.

Tons of NOS and Used parts here at Moto Retro
Located in Australia mailing worldwide
Please look us up.

International post no problem.

 Please email us for any more information.


We endeavour to identify and describe all items as accurately as possible.
Any problems I'll happily offer a refund