You can purchase a new one here

1 piece

Piston ring

suitable for

Vehicle manufacturers and engine manufacturers see above

40x1.5C

(Rectangular ring, ring shape with side cut)

40 mm = cylinder inner diameter

1.5 mm = height of the piston ring

C = profile of the piston ring

for the standard 50 cc cylinder

Please measure the piston accurately and the thickness of the piston ring

VOR Before final assembly of the piston ring, the piston ring groove must be cleaned very carefully

All piston rings offered are from Italian production and are therefore of 1A quality
(no Chinese stuff)
they should be approx. be replaced after 10,000 km

(normal wear)

Technical understanding is essential for correct assembly.

Help avoid incorrect orders:

Please take it VOR purchasing

Have your caliper at hand and put on your glasses

compare your removed old part

with the picture and measure exactly!

We also supply other original and replica parts

almost all well-known European, Japanese and

Taiwanese moped and motorcycle manufacturer

... we talk German and English - please send us email

We process inquiries promptly by email...