used - VIRE 6/7/12 Piston Rings - Set Of 3 OEM (Size - STD)

in case you lose or break rings or had a bad seizure, i offer used sets for sale, also cheaper than new.

USED OEM set of 3 Standard size Piston Rings for the Vire 7, 12 or Vire 6 BVR engines (Chromed top ring and normal lower 2)

The top ring will be very good, the lower 2 less important may have obvious but not deep , scratches or pitting

I would recommend before fitting, you clean out your old grooves and hone your cylinder.

Compression tests on cylinders with adequate rings is about 120psi because this is a low compression engine (Vire 6 is slightly lower reading)

I would recommend replacing your rings if you had the piston seize hot or from rusting laid-up, or during refurbishing if there are flats of deep vertical scratches in them where gas could seep through.

Assists reliable quick starting in damp conditions, correct running.

Please Note: Fitting requires cylinder removal

Standard sized pistons have "69.79" stamped on their crowns, I do have 0.5mm oversize pistons ("70.29" but 95% engines are standard 69.79 pistons

supplied with a fitting sheet to ensure you can fit them easily and without breakage as i show on youtube "vire piston ring"