This cylinder sleeve is a replacement liner for 1981-1983 Honda CR250 models, intended for use where a replacement cylinder may be difficult to obtain. It is a USA-made cast-iron sleeve produced for VintCo by Advanced Sleeve, using modern materials and manufacturing methods to provide OEM-level or better fitment and performance. The ports are correctly angled to reduce the amount of port matching required, and the sleeve can be bored and honed to suit the stock-size VintCo piston kit.

Features

• Replacement cylinder sleeve for vintage Honda CR250 models
• Suitable for 1981-1983 Honda CR250 applications
• USA-made construction
• Cast-iron sleeve
• Made for VintCo by Advanced Sleeve
• Uses modern materials and manufacturing techniques
• Intended to provide OEM-level or better fitment and performance
• Correctly angled ports to reduce port matching work
• Can be bored and honed to suit the stock-size VintCo piston kit
• Dimensions supplied for installation by an experienced and qualified machinist

Specifications

• VintCo Part Number: SLH07A
• Compatible piston part number: PSH07-00
• Bore: 66 mm
• Height: 150.6 mm
• Outside diameter: 69.8 mm
• Flange outside diameter: 73.8 mm
• Flange height: 5.1 mm
• Wall thickness: 2.2 mm
• Intake: 60.5 mm
• Exhaust port location: 43.3 mm

Vehicle Fitments

• 1981 Honda CR250
• 1982 Honda CR250
• 1983 Honda CR250