Honda CR265 Big Bore

Please call to order 608-842-0680 Special Price: $649   Quick Overview Max Power CR 265 Fits 1997-2007 Honda CR250R   Product Description Bore: 68.5   Stroke: 72   Actual Displacement = 265.34cc Engine Modifications Included: Cylinder: Bore, Port and Plate. Power Valves:...

read more

CR90 Stroker

Please call to order 608-842-0680 Availability: In stock. Regular Price: $1,551.00 Special Price: $1,249.00   Quick Overview 90cc Stroker kit for 1986-2003 CR80   Product Description Includes: Cylinder Modifications: Port. Head modifications: Head machined to 100 octane unless otherwise...

read more

CR105 Big Bore / Stroker

Please call to order 608-842-0680 Availability: In stock. Regular Price: $1,851.00 Special Price: $1,499.00   Quick Overview 105cc Big bore and stroker kit for 1986-2007 CR80 and CR85   Product Description Includes: Cylinder Modifications: Bore, Port, and Plate with Ceramic...

read more

CR98 Big Bore

Please call to order 608-842-0680 Regular Price: $799.00 Special Price: $499   Quick Overview 98cc Big bore kit for 1986-2007 CR80 and CR85   Product Description Includes: Cylinder Modifications: Bore, Port, and Plate. Head modifications: Head machined to 100 octane...

read more

CR90 Big Bore

Please call to order 608-842-0680 Regular Price: $799.00 Special Price: $549 Quick Overview 90cc Big bore kit for 1986-2007 CR80 and CR85   Product Description Includes: Cylinder Modifications: Bore, Port, and Plate. Head modifications: Head machined to 100 octane unless...

read more

CR 151 Big Bore/Stroker

Please call to order 608-842-0680 Availability: In stock. Regular Price: $1,950.00 Special Price: $1,650.00   Quick Overview CR151 Big Bore/Stroker Specifications: Fits 1994-2003 and 2005-2007 CR125R $1950 Send us your engine and get a 151cc Big Bore/Stroker kit installed....

read more

YZ277F Stealth Big Bore/Stroker

Please call to order 608-842-0680 Regular Price: $990.00 Special Price: $899.00   Quick Overview Applications: 2003 – Current YZ250F 2008-Current WR250F  ...

read more

TRX 480 Stealth Big Bore – Cylinder Works

Please call to order 608-842-0680 Regular Price: $699.95 Special Price: $599.00 Fits 2004-2005 TRX450R...

read more