JE Pro Series pistons are built for the most demanding offroad rides and racers.
Forged 2618 material
Performance-focused 2-ring design
Forged Side Relief design leaves a skirt surface only saves weight and reduces friction
Side relief into the forging instead of machining all that material off makes for a stronger and lighter piston
DLC wrist pin for added protection against friction and wear
Internal and external bracing and internal milling reduce weight while maintaining strength qualities
Broaches wrist pin grooves machined in the pin bore to help increase oiling of the wrist pin.
Piston supplied with rings, wrist pin, and wire locks in one box
Made in the USA
Product Note:
Specification
Details
Bore
79 mm
Compression Ratio
13.0:1
Country of Origin
USA
Displacement
262cc
Material
Aluminum
Piston Pin Fit
630-1650-12-93C
Piston Type
2-Ring
Size Over Standard
2 mm Larger than Stock
Skirt Edge
Forged Side Relief
Stroke
Stock
Valve Diameter
Stock
Weight
161 grams each
Vehicle Fitment
Fitment is guaranteed or your money back plus free return shipping.
Don’t waste time installing a product that doesn't fit. We worked hard ensuring that this product is an exact fit on the vehicles listed below.
Kawasaki
KX250F 4-Stroke 2006-2009
Customer Reviews
Be the first to review this product. How many stars would you give this product?
Questions & Answers
Piston rings
By Doni
Does this piston come with piston rings or do they need to be bought separately
All JE pistons include a wrist pin, cir-clips and piston rings.
will this piston clear +1mm exaust valves on 04 trx 450r
By jr
Generally speaking, JE Pistons are designed and tested to fit OEM cylinder heads. So, there's no guarantee that these will fit with oversized valves. A good indicator is whether or not the stock piston will work with those valves - if the valves you've installed require machining of larger valve pockets to fit, then you'll need to do the same thing to this, or any other piston we sell to fit your machine.
Have a question? Please ask our experts and customers who own this product.
