Mobylette Motobecane AV65,AV68,AV75,AV77,AV78,AV85,AV87 Piston Rings (NEW TYPE)

A pair of New Piston Rings Diameter 39mm

Original rings manufactured by Mobylette/Motobecane

Two compression rings

Square Section

To fit:-

Mobylette Mopeds

AV 42/44/46/48/49/56/59/65/68/75/77/78/85/87/88/89/92/98 (possibly AV37)

SP /SP50/sprc50r/D52/ou52/93D/93DL/94TT/98

Series 40/50

X 1/7

Norman lido MK3/NM2

Norman Nippy MK5/NM1

Raleigh RM4/5/6 Runabout RM7 Wisp/RM8/RM9/RM11/RM12

Phillips Gadabout MK4/PM2

Phillips Panda MK3/PM1

Note: piston rings are quality checked prior to despatch. 

Note: As to the manufacturers guidance from 1975 (image attached), all new rings are of bigger size and will need to be adjusted. This may mean that they need filing prior to gap adjustment. Please check the rings in the barrel for size before fitting on a piston to avoid breaking.