Drag Specialties 09310018 CylinderRef : DRG00735A / 09310018

Manufacturer reference: 09310018BLK-LB2

Replace or upgrade your Evolution engine with these DRAG SPECIALTIES cylinders designed for Sportster XL. Assembled around a cast aluminium shell and ductile iron sleeves, these black cylinders with highlighted fins offer a robust and aesthetic solution to breathe new life into a tired engine or increase the displacement from 883 to 1200.

• Compatibility: intended for XL type Evolution engines (ideal for roadsters and Sportsters).
• Materials: cast aluminium body + ductile iron sleeves, construction designed to ensure support and thermal dissipation.
• Finish: black with highlighted fins for a vintage/technical look and better heat dissipation.
• Bore: 3.500 (manufacturer data).
• Mechanical feature: sleeves slightly undersized from the factory to allow for adjustment and re-boring to achieve the appropriate piston/sleeve clearance.

Sturdy and workshop-oriented, this DRAG SPECIALTIES cylinder is the ideal replacement part for anyone looking to restore or transform a Sportster without compromising on appearance. Professional installation and machining are recommended for a precise and durable result.