New Piston Kit Size A3 Compatible With Honda Cr250r 2005 2006 2007 249Cc Liquid-Cooled

CROSS REFERENCE PART NUMBERS:
• Honda 13110-KSK-730
• Pro-X 01.1325.A3

ITEM SPECIFICATIONS:
• Component: Piston Kit Size A3 (Standard Bore)
• Piston Size: 66.37mm (Size A3 for Standard 66.4mm Bore)
• Bore x Stroke: 66.4mm x 72.0mm
• Displacement: 249cc
• Kit Contents: Piston, Rings, Wrist Pin, Circlips
• Material: Cast Aluminum Alloy Piston
• Engine: 249cc Liquid-Cooled Single-Cylinder 2-Stroke
• Model Years: 2005-2007

COMPATIBLE MODELS:
Honda CR250R Motocross Motorcycle:
• CR250R (2002)
• CR250R (2003)
• CR250R (2004)

PRODUCT DETAILS:
Direct replacement piston kit engineered for the Honda CR250R 249cc liquid-cooled single-cylinder 2-stroke motocross motorcycle from 2005 through 2007 model years. The Size A3 piston at 66.37mm provides factory-specified piston-to-wall clearance within the standard 66.4mm bore for optimal ring seal and 2-stroke performance across the full RPM range. Kit comes complete with cast aluminum alloy piston, precision-fitted piston rings, hardened wrist pin, and retaining circlips for a comprehensive top-end rebuild on the Honda CR250R. Precision machined on CNC equipment using low-expansion piston alloy for reliable sealing and consistent power delivery in competitive motocross conditions. The CR250R features Honda's proven 249cc liquid-cooled 2-stroke powerplant with HPP exhaust valve system for broad, controllable power delivery in motocross racing. This piston kit ensures proper fit and dependable performance for all 2005-2007 Honda CR250R motocross motorcycles.

PRODUCT NOTICE:
As a parts distributor we mostly sell aftermarket parts (any OEM parts would be noted as such). Aftermarket parts are not sourced from the original vehicle or equipment manufacturer, but are designed to function the same as - if not better than - the original. All parts sold are new.

WARNING - This product may expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov