2016-2017 Honda CRF250R 14.0:1 76.8mm std bore x 53.8mm stroke (249cc), piston kit
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2016-2017 Honda CRF250R 14.0:1 76.8mm std bore x 53.8mm stroke (249cc), piston kit
|
Make |
Honda |
|
Engine Size |
250cc |
|
Model |
CRF250R |
|
Year |
2016-2017 |
|
Bore (mm) |
76.8mm |
|
Comp Ratio |
14.0:1 |
|
Piston Part Number |
MX2080C |
|
Gasket Part Number |
C3288-EST |
|
Conrod Part Number |
PSR8822A |
|
Pin Part Number |
S630-1650-13C |
|
Locks Part Number |
630x050 SWL |
|
Rings |
CP7680C |
|
Shelf (RPO) or Made to Order (MTO) |
MTO |
Proudly made in the USA by CP Carrillo Pistons!
- Fully CNC machined
- Balanced to +/- 1 gram
- Double forced pin oilers
- Forged from high strength 2618 alloy
- Designed for maximum performance, horsepower and reliability
- Complete kit includes two pistons, ring sets, wrist pins and clips
- Follow ring end gap and piston to cylinder clearances as per the supplied instructions
| Product Name | 2016-2017 Honda CRF250R 14.0:1 76.8mm std bore x 53.8mm stroke (249cc), piston kit |
|---|---|
| Brands | CP Carrillo |
Delivery & Freight
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If you are unsure, get in touch by emailing [email protected], messaging us on Facebook, or phoning us at +61 7 5645 1333 (8am to 2pm AET).
What information do I need to match these pistons to my engine?
You need the engine code, bore size, stroke, rod length, pin diameter and target compression ratio. These determine the correct piston compression height and crown design.
How should ring gaps be set for these pistons?
Ring gaps must be set by your engine builder based on fuel type, boost level and the intended rpm range. Forced-induction engines usually require larger gaps.
Are forged pistons suitable for street engines?
Yes. Forged pistons handle detonation and high cylinder pressure better than cast units. Your builder should set the piston-to-bore clearance to suit your application.
What is the recommended compression ratio for the MX2080C piston kit?
The MX2080C piston kit is designed with a compression ratio of 14.0:1. This high compression ratio is suitable for performance applications, but ensure your engine is built to handle the increased stress and requires appropriate fuel quality.
What material is used in the MX2080C pistons, and how does it affect performance?
The MX2080C pistons are forged from high strength 2618 alloy, which provides excellent durability and resistance to thermal expansion. This material is ideal for high-performance applications, allowing for better reliability under increased power and heat.
What machining considerations should I keep in mind when installing the MX2080C pistons?
When installing the MX2080C pistons, ensure to follow the specified piston-to-cylinder clearance and ring end gap settings as per the supplied instructions. Proper honing of the cylinder may be required to achieve the correct fitment.
Does the MX2080C piston kit include everything needed for installation?
Yes, the MX2080C piston kit includes two pistons, ring sets, wrist pins, and clips, providing a complete solution for your piston replacement needs. Ensure all components are inspected for quality before installation.
How do the double forced pin oilers in the MX2080C pistons benefit engine performance?
The double forced pin oilers in the MX2080C pistons enhance lubrication to the wrist pin, reducing friction and wear. This feature contributes to improved reliability and performance, especially in high-stress applications.
