2002-2008 Honda CRF450R 13.5:1 96mm std bore x 62.1mm stroke (449cc) piston kit
Please allow up to 2 weeks for delivery. If it is any longer, we will contact you.
Feel free to contact us to confirm delivery time before you order.
For shipping cost -add all the products you would like, then navigate to the shopping cart to calculate shipping quote.
2002-2008 Honda CRF450R 13.5:1 96mm std bore x 62.1mm stroke (449cc) piston kit
|
Make |
Honda |
|
Engine Size |
450cc |
|
Model |
CRF450R |
|
Year |
2002-2008 |
|
Bore (mm) |
96mm |
|
Comp Ratio |
13.5:1 |
|
Piston Part Number |
MX2010 |
|
Gasket Part Number |
C3047 |
|
Conrod Part Number |
PSR8820A |
|
Pin Part Number |
S748-2000-15C |
|
Locks Part Number |
748x050 SWL |
|
Rings |
CPN2-2-3779 |
|
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 | 2002-2008 Honda CRF450R 13.5:1 96mm std bore x 62.1mm stroke (449cc) piston kit |
|---|---|
| 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.
You can calculate shipping rates inside the shopping cart. After adding all the products you would like, navigate to the cart and click the ESTIMATE SHIPPING & TAX link. .
If you only see the Click and Collect shipping option, it means that your address was not validated correctly.
If you have issues calculating freight, please get in touch. We are happy to help.
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 MX2010 piston kit?
For the MX2010 piston kit, the recommended bore clearance typically ranges from 0.0025" to 0.0035". However, it is essential to confirm this with your engine builder as specific clearances may vary based on the application and machining tolerances.
What type of fuel is suitable for the 13.5:1 compression ratio of the MX2010 pistons?
The 13.5:1 compression ratio of the MX2010 pistons generally requires high-octane fuel, such as 98 RON or higher, to prevent knocking and ensure optimal performance. Always consider tuning and fuel quality for best results.
Can I use the MX2010 piston kit with stock conrods?
While the MX2010 piston kit can be used with stock conrods, it's advisable to assess the condition and strength of the stock conrods, especially under high-performance applications. Upgrading to stronger conrods may enhance reliability.
What is included in the MX2010 piston kit?
The MX2010 piston kit includes two forged pistons, ring sets, wrist pins, and clips. Ensure you follow the installation instructions for proper fitment and performance.
Is balancing required after installing the MX2010 pistons?
Yes, it is recommended to balance the entire rotating assembly after installing the MX2010 pistons. This ensures optimal engine performance and longevity, especially in high-rev applications.
