Wiseco 1890CS Piston Ring for Honda CR80R / CR85R / Yamaha 80 Models - 48.00mm 2009 Yamaha RS Vector GT The board will apply too

The board will apply too much force and loosen the mount from the bike

Sewn-in alarm pockets allow for the use of the Guardian Cover Alarm (sold separately)

1990 Honda Z50R

Part Number: 811847

Part Number: PWSAK-S16-008

Wiseco 1890CS Piston Ring for Honda CR80R / CR85R / Yamaha 80 Models - 48.00mm 2009 Yamaha RS Vector GT The board will apply tooWiseco Performance Piston Rings Performance Piston Rings Titanium Nitride coated for increased durability. These rings resist wear from the exhaust bridge and are designed for extreme racing conditions. These rings maintain their size and geometry for exceptional ring seal providing sustained peak performance in race applications. Compatible with Wiseco branded pistons ONLY!!!! Manufacturer in the USA Note: Ring Sets come "Per Piston" and may be only