Piston ring Metrakit MK Series 50cc, chrome d=49.00mm x 1.5mm, Minarelli AC horizontal\/ vertical

Metrakit Piston Ring MK Series 50cc, chrome d=49.00mm x 1.5mm, Minarelli AC horizontal\/ vertical. Spare piston ring for the 50cc MK tuning cylinder by Metrakit, renowned producer of racing and tuning parts and complete bikes for young riders. Piston rings are subject to wear, and worn out rings lead to poor performance. You can replace just the rings between these regular maintenance intervals.

for 50cc MK series39x1.5mmfor Minarelli