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  Home > Engine > Pistons >

  JE Pistons 12:1 TRX450r 04-05
  JE Pistons
 
List Price: $229.00
Sale Price $207.50
You Save $21.50


Availability: Pre-Order
Product Code: JE-262285


Description
 
2004-2005 Honda TRX450r
 
Standard Bore: 94mm 12:1 compression
 

Disp.

Bore Size

Over Size

Piston Kit #

Comp Ratio

Gram Weight

Skirt Style

Ring #

Pin #

Lock #

Gasket #

Sleeve #

449cc

94mm

STD

262285

12:01

NEW

FSR

JG1101-3701

827-2050-15-52C

827-063-MW

JC3043

Deglaze Only

 
  • Machined from 2618 T6 high tensile forged aluminum

  • Dome/Dish features smooth flowing radii and require no deburring or preparation

  • JE designs are specifically engineered for extreme applications including professional competition

  • Pins, pin fitment, lock and rings included
     
     

    Compression is a limiting factor in the goal for increased horsepower. With a stock low compression piston yes you can run low 87 octane gas but your engines overall efficiency will not get the most power out of that fuel you put into it. Basically stated a higher compression ratio takes the air/fuel mixture that is draw into the engine and squeezes it harder than a lower compression ratio would. The result is a more powerful bang when the spark plug ignites the air/fuel mixture, resulting in a more efficient more powerful engine. Yes you will probably need to run higher octane fuel, either 92 octane premium or higher octane rated fuels or a mixture of the two. A higher compression piston can be worth as much as 3-6HP that’s a performance increase you will definitely feel.

     
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