2020-2022 Honda CRF250R 14.0:1 79mm std bore x 50.9mm stroke profiled pinbore (249cc) Pro race piston kit with CT-3 skirt coating and taperd wall DLC pin
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2020-2022 Honda CRF250R 14.0:1 79mm std bore x 50.9mm stroke profiled pinbore (249cc) Pro race piston kit with CT-3 skirt coating and taperd wall DLC pin
|
Make |
Honda |
|
Engine Size |
250cc |
|
Model |
CRF250R |
|
Year |
2020-2022 |
|
Bore (mm) |
79mm |
|
Comp Ratio |
14.0:1 |
|
Piston Part Number |
MX2085-P |
|
Gasket Part Number |
C3635 |
|
Conrod Part Number |
PSR12063A |
|
Pin Part Number |
DLC-630-1500-13T3C |
|
Locks Part Number |
630x050 SWL |
|
Rings |
CP7900C |
|
Shelf (RPO) or Made to Order (MTO) |
ROP |
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 | 2020-2022 Honda CRF250R 14.0:1 79mm std bore x 50.9mm stroke profiled pinbore (249cc) Pro race piston kit with CT-3 skirt coating and taperd wall DLC pin |
|---|---|
| Brands | CP Carrillo |
Delivery & Freight
We are an Australian-based company that ships items nationally and internationally, usually within 48 hours of receiving your order. High-value items shipped internationally are sent via DHL Express, while lower-value items are sent via Australia Post Express unless otherwise instructed.
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Disclaimer:
Product images are for description purposes only. Actual product may vary.
Shipping calculations available at checkout.
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 MX2085-P piston kit?
The MX2085-P piston kit is designed for a compression ratio of 14.0:1, which is optimal for performance applications in the 2020-2022 Honda CRF250R.
What type of alloy is used in the MX2085-P pistons?
The MX2085-P pistons are forged from high strength 2618 alloy, providing excellent durability and performance under high-stress conditions.
What are the specific machining requirements for the MX2085-P pistons?
When installing the MX2085-P pistons, ensure to follow the manufacturer's specifications for piston-to-cylinder clearance and ring end gaps as outlined in the supplied instructions. Proper honing of the cylinder may be required to achieve the correct fit.
What components are included in the MX2085-P piston kit?
The MX2085-P piston kit includes two pistons, ring sets, wrist pins, and clips, providing a complete solution for your performance upgrade.
How does the CT-3 skirt coating benefit the MX2085-P pistons?
The CT-3 skirt coating on the MX2085-P pistons reduces friction and wear, enhancing performance and longevity, especially in high-performance applications.
