Grant Piston rings for Triumph 650 Triumph 650 and race tracks everywhere

and race tracks everywhere

032" thick before compression

Pre Unit and early Unit engines would use 26TPI

The top retainer in these kits have a 25% weight reduction over OEM

it is a good idea to replace the crankshaft oil seal with a fresh

Grant Piston rings for Triumph 650 Triumph 650 and race tracks everywhereUSA made Grant cast piston rings are an excellent choice for your vintage Triumph 650. These sets are made with a cast top ring for faster break in and better sealing. They are an excellent compliment to the JCC Triumph pistons. Each ring is inspected before shipping to guarantee you will not receive a defective ring. We have used this ring set in our shop for years with great success. Read our piston and ring installation notes our tech page for more