JE Pistons KTM 500 EXC / EX-W 12.5 to 1 Piston Single

If you're rebuilding the top end of your KTM 500 EXC or EX-W and looking for a performance boost, this JE Pistons forged piston is a solid option. With a 12.5:1 compression ratio, it's designed to give your engine a bit more power and responsiveness compared to stock.

JE Pistons are well-known for their forged pistons, which are stronger and more durable than cast pistons. This means they can handle the increased pressures and heat that come with a higher compression ratio. This piston is a single unit, meaning it's just the piston itself, so you'll need to ensure you have the correct rings, pin, and clips, or purchase them separately. It's built to fit right into the KTM 500 EXC and EX-W models, making it a direct replacement for your existing piston during an engine overhaul.

Remember, this piston is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper fitment and assembly procedures.