Triumph 650 cast piston kit

We have found this 9:1 compression Triumph piston set to be more consistent than original Triumph AE pistons. Having supplied 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 Jieh Chueng Industrial Comany., Ltd who are also the current manufacturers of many OEM pistons worldwide. This set is for 650cc with a 2.795" nominal bore. The difference between our sets and other sellers are ours are actually weight matched and balanced to +/- one gram. This eliminates the hassle of having to balance the pistons yourself, or worse yet not checking them at all. Most shops don't bother to even open the boxes when sending out engine parts, and if they did some would not know how to spot a defective ring or piston anyway. Each ring is inspected for defects and checked for flatness before shipping. A bent or deformed ring will never seat. Ever.  We include installation sh