What is the compression ratio of this piston?

This JE Pistons single piston features a 13.5 to 1 compression ratio. This is a higher compression ratio than stock, intended to increase engine power and responsiveness.

Can this piston be shipped to California?

No, this piston is not CARB approved and cannot be shipped to California due to emissions regulations.

What are the benefits of a forged piston over a cast piston?

Forged pistons, like this one from JE Pistons, are generally stronger and more durable than cast pistons. They are better able to withstand higher pressures and temperatures, making them suitable for performance applications and higher compression ratios.

JE Pistons 344512S Forged Piston - Honda CRF250 2016-2017

Name: JE Pistons Honda CRF250 16-17 13.5 to 1 Piston Single
Brand: JE Pistons
SKU: je-pistons-je-pistons-honda-crf250-16-17-13-5-to-1-piston-single-t14-695750
Price: 424.99 USD
Availability: BackOrder

JE Pistons Honda CRF250 16-17 13.5 to 1 Piston Single

$424.99

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

JE Pistons 344512S forged piston for 2016-2017 Honda CRF250.

Key Features

Fits 2016-2017 Honda CRF250.
JE Pistons forged single piston.
13.5 to 1 compression ratio.
Designed for improved engine performance.
Stronger and more durable than cast pistons.
Not CARB approved; cannot ship to California.

This piston is designed for the 2016 and 2017 Honda CRF250 model years. Please verify compatibility with your specific vehicle before purchase.

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Product Details

This is a single forged piston from JE Pistons, specifically made for the 2016 and 2017 Honda CRF250. It features a 13.5 to 1 compression ratio, which is higher than stock, meaning it's designed to give your engine a noticeable boost in power and responsiveness. If you're looking to rebuild or upgrade the top end of your CRF250's engine, this piston is a solid choice.

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 temperatures that come with a higher compression ratio and more aggressive riding. The 13.5 to 1 compression ratio is a popular choice for riders looking for improved performance without going to an extreme that might require extensive engine modifications or specialized fuel. It offers a good balance of power gains and reliability for many applications.

When installing this piston, remember that it's a single unit. You'll want to ensure you have the correct specifications for your engine build, including proper ring installation and cylinder wall preparation. This piston is not CARB approved and cannot be shipped to California.