JE, Honda, 79.00 mm Bore, 1 Cyl. Kit
Your Price: $349.99
SKU: 355531
JE, Honda, CRF 250R / CRF 250RX – Pro-Series, 13.90:1, 79.00 mm Bore, 1 Cyl. Piston Kit
As the leader in forged racing pistons, JE Pistons has applied over 75 years of experience to its wide range of Pro Series pistons for dirt bike and motorcycle engines. Engineered, forged and machined 100% in the USA, JE Pro Series pistons are designed for each specific engine and racing application with input from professional-level teams and racers. From motocross to off-road and everything in between, JE Pistons’ Pro Series are the ultimate forged piston choice for motocross and off-road competition.
- Forged in the USA using 2618 aluminum, yielding high tensile strength needed for high-demand performance applications
- Designed specifically for each engine and use application to provide optimized performance durability
- Proprietary Forged Side Relief (FSR) forging design minimizes friction and power loss with reduced skirt width and saves additional weight with a shorter wrist pin
- Made 100% in the USA
GTIN: 00193564217103
| Piston Series | |
|---|---|
| Cylinder Head | |
| Bore Diameter | |
| Compression Ratio Actual | |
| Piston Head Type | |
| Piston Volume | |
| Piston Material | |
| Forging Type | |
| Ring Set Included | |
| Top Compression Ring Thickness | |
| Oil Ring Thickness | |
| Wrist Pin Material | |
| Wrist Pin Outer Diameter | |
| Wrist Pin Length |
Years
2019
2018
Makes
Honda
Models
CRF250R
CRF250RX
Instructions: Enter a value in the un-shaded boxes below as they pertain to your engine.
Note: For pistons BELOW the block @ TDC – value in box must be a NEGATIVE number (-0.000)
Note: For pistons ABOVE the block @ TDC – value in box must be a POSITIVE number (0.000)
Note: For a DISH piston – value in box must be a NEGATIVE number (-0.0)
Note: For a DOME piston – value in box must be a POSITIVE number (0.0)
Note: Manipulate the DOME/DISH & PISTON to DECK volumes to get the ratio you want.
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