OS Motors Piston Ring 1.08 FSR

This is the Replacement Piston Ring for the OS Max 108FSR Engine.
    This piston ring goes around the piston in the groove.

FEATURES:
All steel contruction

INCLUDES:
One metal piston ring.

REQUIRES:
Piston, if needed (OSMG7556)

SPECS:
Static, non-compressed dimensions:
Inner Size: 27.5mm (1.08")
Outer Size: 29.5mm (1.16")
Ring Density: 1mm (.04")

REMARKS:
At the "split" of the ring, it includes a locating groove to fit
the locating pin that is on the piston.