2020-2022 Honda CRF250R 14.0:1 79mm std bore x 50.9mm stroke (249cc) piston kit
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2020-2022 Honda CRF250R 14.0:1 79mm std bore x 50.9mm stroke (249cc) piston kit
|
Make |
Honda |
|
Engine Size |
250cc |
|
Model |
CRF250R |
|
Year |
2020-2022 |
|
Bore (mm) |
79mm |
|
Comp Ratio |
14.0:1 |
|
Piston Part Number |
MX2084 |
|
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 (249cc) piston kit |
|---|---|
| Brands | CP Carrillo |
Delivery & Freight
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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 bore clearance for the MX2084 piston kit?
The recommended bore clearance for the MX2084 piston kit should be set according to the manufacturer's specifications, typically around 0.0015" to 0.0025". However, it's essential to verify this with your specific engine setup and ensure proper fitting.
What compression ratio does the MX2084 piston kit provide?
The MX2084 piston kit provides a compression ratio of 14.0:1, which is designed for high-performance applications. Ensure that your engine's fuel quality and tuning can support this compression level for optimal performance.
What type of rings are included with the MX2084 piston kit?
The MX2084 piston kit includes CP7900C rings. It's crucial to follow the manufacturer's guidelines for setting the ring gaps to ensure proper sealing and performance.
Can the MX2084 piston kit be used with stock conrods?
While the MX2084 piston kit can be used with stock conrods, it's advisable to check the compatibility and ensure that the conrods can handle the increased performance and stress associated with the higher compression ratio.
What is the material used for the MX2084 pistons?
The MX2084 pistons are forged from high-strength 2618 alloy, which provides excellent durability and performance under high-stress conditions, making them suitable for competitive use.
