CYLINDER SLEEVE 73-74 HONDA CR250 70mm VINTCO SLH04A
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This USA-made cast-iron VintCo cylinder sleeve (SLH04A) is designed as a replacement for 1973-1974 Honda CR250 Elsinore models. It restores worn or damaged original cylinders for vintage machines. Manufactured by Advanced Sleeve for VintCo, it features OEM-equivalent fitment and performance. The correctly angled ports reduce port-matching work, and the sleeve can be bored and honed to suit a stock-size VintCo piston kit. Installation requires an experienced and qualified machinist. Specifications include a 70 mm bore, 134.1 mm height, 76.6 mm outside diameter, 81.7 mm flange outside diameter, 5.1 mm flange height, 3.8 mm wall thickness, 28.3 mm intake, and 38.8 mm exhaust port location. Material is cast iron. Compatible piston part number is PSH04-00.
- SKU
- VIN-SLH04A
- Brand
- Vintco
- Availability
- In Stock (1)
Fitments (2)
| Make | Model | Year |
|---|---|---|
| HONDA | CR 250 | 1973 |
| HONDA | CR 250 | 1974 |
- SKU
- VIN-SLH04A
- Brand
- Vintco
- Availability
- In Stock (1)
FULL DESCRIPTION
VintCo Cast Iron Cylinder Sleeve for Vintage Honda CR250
Restore your vintage Honda CR250 Elsinore motorcycle with this USA-made VintCo cast iron cylinder sleeve. Designed as a direct replacement for 1973 and 1974 models, this sleeve is engineered to bring worn or damaged original cylinders back to serviceability. Manufactured by Advanced Sleeve for VintCo, it utilizes modern materials and production techniques to ensure OEM-equivalent fit and performance.
This cylinder sleeve features precisely angled ports, significantly reducing the amount of port-matching work required during installation. It is designed to be bored and honed to accommodate the stock-size VintCo piston kit, offering a complete solution for engine rebuilding. Installation should be performed by an experienced and qualified machinist.
Key Features:
- High-quality cast iron cylinder sleeve for vintage Honda CR250 Elsinore motorcycles.
- Specifically designed to restore original cylinders on 1973-1974 models.
- Features accurately angled ports to minimize port-matching labor.
- Can be machined to fit VintCo stock-size piston kits.
- Manufactured in the USA by Advanced Sleeve for VintCo.
- Requires professional installation by a qualified machinist.
Specifications:
- Material: Cast Iron
- Bore Diameter: 70 mm
- Overall Height: 134.1 mm
- Outer Diameter: 76.6 mm
- Flange Outer Diameter: 81.7 mm
- Flange Height: 5.1 mm
- Wall Thickness: 3.8 mm
- Intake Port Size: 28.3 mm
- Exhaust Port Location: 38.8 mm
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