What specific bore size does this gasket kit fit?

This Cometic gasket kit is designed for a 66.5MM bore size. It is specifically made for the 2005-2007 Honda CR250R model.

Do I need to use any extra sealant with these gaskets?

No, this Cometic gasket kit is designed so that no additional sealer is needed. The gaskets are intended to seal effectively on their own.

Where are these Cometic gaskets manufactured?

Cometic Gasket proudly manufactures these gaskets in the USA, using materials that are also sourced from American suppliers.

Specifications

Brand: Cometic Gasket
Part #: C3089
UPC: 191070028916

Cometic 05-07 Honda CR250 66.5MM Bore Top End Gasket Kit

Name: Cometic 05-07 Honda CR250 66.5MM Bore Top End Gasket Kit
Brand: Cometic Gasket
SKU: cometic-gasket-cometic-05-07-honda-cr250-66-5mm-bore-top-end-gasket-kit-t14-593580
Price: 54.16 USD
Availability: BackOrder

$54.16

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Fits 2005-2007 Honda CR250R. Cometic top end gasket kit for 66.5MM bore. No additional sealer needed.

Key Features

Fits 2005-2007 Honda CR250R.
Top end gasket kit for 66.5MM bore.
No additional sealer is needed.
Gaskets are made in the USA.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

No-fit, no charge. Wrong part? Send it back, free return label.

Secure CheckoutFast Shipping631-982-0042

About this part

Product Details

When you're rebuilding the top end of your 2005-2007 Honda CR250R, this Cometic gasket kit gives you the essential seals you need for a 66.5MM bore. Cometic builds their gaskets in the USA using materials sourced domestically, aiming to handle the higher cylinder pressures and extreme temperatures found in today's performance engines.

This kit is designed so that no additional sealer is required, simplifying your installation process. It's a well-built set intended to help you maximize your engine's power and performance during your rebuild.