Platinum Series pistons are made of high strength hardened aluminum. They are designed to prevent skirt and ring groove breakage. Piston walls are treated with a nonabrasive coating which reduces heat and friction for extended life.
| Years | Make | Model | Notes |
|---|---|---|---|
| 2011 - 2013 | Kawasaki | JT1500 Ultra 300 X | |
| 2011 - 2013 | Kawasaki | JT1500 Ultra 300 LX |
currently out of stock