FEATURED BRAND = COVERKING CHECK OUT COVERKING NOW

Auto Barn
Est. 1957
ProX

ProX 05-07 CR250 Piston Ring Set (66.40mm)

$24.42

Only 1 left in stock

Fits 2005-2007 Honda CR250R. ProX piston rings are made in Japan to exact OEM specifications, ensuring quality for your engine rebuild.

Key Features

  • Fits 2005-2007 Honda CR250R.
  • Manufactured in Japan to exact OEM specifications and tolerances.
  • Designed for use in cast iron, Nikasil, boron composite, and electrofusion bores.
  • Precisely sized at 66.40mm for a proper fit.
  • ProX utilizes well-known suppliers like Rikken Japan, TP, and NPR for their components.

⚠️ 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

Secure CheckoutFast Shipping631-982-0042
About this part

Product Details

ProX is known for using OEM factories and well-known brands like Rikken Japan, TP, and NPR to produce their engine components. This piston ring set is manufactured in Japan and machined to exact OEM specifications and tolerances, making it a solid option for your 2005-2007 Honda CR250R rebuild. These rings are designed to work in a variety of cylinder bores, including cast iron, nickel ceramic (Nikasil), boron composite, and electrofusion. If your CR250R has an OEM cylinder with chrome bores, ProX offers a different ring set as part of their piston kits.

This set is precisely sized at 66.40mm, ensuring a proper fit and seal within the cylinder bore. By meeting OEM specifications, these rings help restore proper compression and engine performance. They are built to be compatible with common cylinder bore types, offering flexibility for your engine work.

Specifications

Brand
ProX
Manufacturer Part #
02.1325

Frequently Asked Questions

ProX 05-07 CR250 Piston Ring Set (66.40mm)

$24.42