NPR piston ring set for 1 cylinder / bore: 86.50 mm / 1.5 GNx 1.5 CR x 3.0 GN, 1 CYL

NPR piston ring set for 1 cylinder / bore: 86.50 mm / 1.5 GNx 1.5 CR x 3.0 GN, 1 CYL

Optimise the sealing and performance of your engine with this set of NPR rings for 1 cylinder. Designed to provide maximum compression and reduced friction, these rings ensure optimal operation of your engine.

This set of 3 NPR rings has been manufactured for a cylinder with a bore of 86.50 mm .

Bore: 86.50 mm

Specifications :

Top ring :

— Width: 1.50 mm

— Radial depth: 3.25 mm

— Material: Steel

— Surface treatment: Gas nitriding

Compression ring:

— Width: 1.50 mm

— Radial depth: 3.60 mm

— Material: Iron

— Surface treatment: Chrome

Oil control ring:

— Width: 3 mm

— Radial depth: 3 mm

— Material: Steel

— Surface treatment: Gas nitriding