JE Pistons
Je Pistons Piston Kit - 247940 Yamaha WR 250 / YZ 250 2005-2013
MPN:
247940
SKU:
0910-5858
JE Pistons
Je Pistons Piston Kit - 247940 Yamaha WR 250 / YZ 250 2005-2013
MPN:
247940
SKU:
0910-5858
Availability:
7 in stock, ready to be shipped
Machined from 2618-T6 high-tensile forged aluminum
Dome/dish features smooth flowing radii; requires no deburring or preparation
Specifically engineered for extreme applications including professional competition
Pro Series pistons available for select models: features include internal and external bracing, dedicated embossed forgings for weight reduction, specialized processes such as internal milling the internal struts, along with dedicated accumulator groove and forged side relief
Includes pins, pin fitment, lock and rings
Made in the U.S.A.
Specs
Bore - Oversize
+3.00 mm
Displacement
270 cc
Piston Head Shape
Dished
Bore Size
80.00 mm
Piston Material
Forged 2618 Aluminum
Type
Forged Side Relief Design
Compression Ratio
13.0:1
Product Name
Piston Kit
Bore - Oversize
+3,00 mm
Units
Kit
Riding Style
Off-Road
Style
JE Piston
Original price
$299.99
-
Original price
$299.99
Original price
$299.99
$299.99
-
$299.99
Current price
$299.99
Product Details
Features
- Machined from 2618-T6 high-tensile forged aluminum
- Dome/dish features smooth flowing radii; requires no deburring or preparation
- Specifically engineered for extreme applications including professional competition
- Pro Series pistons available for select models: features include internal and external bracing, dedicated embossed forgings for weight reduction, specialized processes such as internal milling the internal struts, along with dedicated accumulator groove and forged side relief
- Includes pins, pin fitment, lock and rings
- Made in the U.S.A.
Specs
| Bore - Oversize | +3.00 mm |
| Displacement | 270 cc |
| Piston Head Shape | Dished |
| Bore Size | 80.00 mm |
| Piston Material | Forged 2618 Aluminum |
| Type | Forged Side Relief Design |
| Compression Ratio | 13.0:1 |
| Product Name | Piston Kit |
| Bore - Oversize | +3,00 mm |
| Units | Kit |
| Riding Style | Off-Road |
| Style | JE Piston |
Features
- Machined from 2618-T6 high-tensile forged aluminum
- Dome/dish features smooth flowing radii; requires no deburring or preparation
- Specifically engineered for extreme applications including professional competition
- Pro Series pistons available for select models: features include internal and external bracing, dedicated embossed forgings for weight reduction, specialized processes such as internal milling the internal struts, along with dedicated accumulator groove and forged side relief
- Includes pins, pin fitment, lock and rings
- Made in the U.S.A.
Specs
| Bore - Oversize | +3.00 mm |
| Displacement | 270 cc |
| Piston Head Shape | Dished |
| Bore Size | 80.00 mm |
| Piston Material | Forged 2618 Aluminum |
| Type | Forged Side Relief Design |
| Compression Ratio | 13.0:1 |
| Product Name | Piston Kit |
| Bore - Oversize | +3,00 mm |
| Units | Kit |
| Riding Style | Off-Road |
| Style | JE Piston |
| Store SKU | MFR. Product # | Availability |
|---|---|---|
| 0910-5858 | 247940 | In Stock |
This product is vehicle specific.
Select your vehicle to confirm fitment.
This Product Fits
Fitment Disclosure
This quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer publication(s) and/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided.
Product Description
Features
- Machined from 2618-T6 high-tensile forged aluminum
- Dome/dish features smooth flowing radii; requires no deburring or preparation
- Specifically engineered for extreme applications including professional competition
- Pro Series pistons available for select models: features include internal and external bracing, dedicated embossed forgings for weight reduction, specialized processes such as internal milling the internal struts, along with dedicated accumulator groove and forged side relief
- Includes pins, pin fitment, lock and rings
- Made in the U.S.A.
Specs
| Bore - Oversize | +3.00 mm |
| Displacement | 270 cc |
| Piston Head Shape | Dished |
| Bore Size | 80.00 mm |
| Piston Material | Forged 2618 Aluminum |
| Type | Forged Side Relief Design |
| Compression Ratio | 13.0:1 |
| Product Name | Piston Kit |
| Bore - Oversize | +3,00 mm |
| Units | Kit |
| Riding Style | Off-Road |
| Style | JE Piston |
Part Numbers
| Store SKU | MFR. Product # | Availability |
|---|---|---|
| 0910-5858 | 247940 | In Stock |
Fitment
This product is vehicle specific.
Select your vehicle to confirm fitment.
This Product Fits
Fitment Disclosure
This quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer publication(s) and/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided.