BBR Motorsports Dirt Bike 132CC Big Bore Kit - Gasket Kit
With easy bolt-on power, this is the largest bore kit available that does not require boring your engine cases for additional cylinder sleeve clearance. New aluminum cylinder with steel sleeve, lightweight piston kit and gaskets are included in this complete and ready to go kit.
• Aluminum cylinder with steel sleeve
• 55 mm lightweight aluminum piston kit
• Gasket kit including cylinder head and cylinder base gaskets
