The Suzuki DR650 High Compression Piston from JE Pistons raises the DR650's compression ratio from the stock 9.5:1 to 10.5:1.
The Suzuki DR650 is known for it's low and mid range grunt and the increase in compression gives the DR650 even more of that low and mid range power. The DR650 high compression piston from JE Pistons is also almost 1 ounce/28 grams lighter than the stock piston, meaning your bike will run smoother with less vibration. These pistons fit the stock bore.
The piston comes with High Compression piston, rings, gudgeon pin and clips.
Replacing your stock piston with a JE Pistons high compression piston requires a new head gasket and base gasket which can be obtained from your local Suzuki dealer.