Triumph Hepolite 650 piston and ring kit

This Hepolite kit includes everything you need to take your 650 cylinder to the next size. Pistons, wrist pins, circlips, and the most modern and high quality ring set available today. This 9:1 compression Triumph piston is a replica of the AE pistons originally fitted as OEM. Having sold this piston set for years, and using them in our builds, these are an excellent choice for any street 650 engine, pre unit or unit construction. These pistons are manufactured by JCC and the rings are exclusively made in England for Hepolite. This premium ring set includes a two piece oil control ring with a coil spring. This modern ring design is far superior than one piece designs, and is easier to install than 3 piece oil rings.  This set is for 650cc with a 2.795" standard bore ( 71mm ), available in standard, .020", .040", and .060" oversizes only. ( If you need low compression 6T 650 pistons, click here ) We include installation sheets.Instead of the typical and lame "refer to your manual" we