This head was removed from my 2007 ZX10R race bike. It is in excellent condition. The head was taken apart, most of the valve clearances were done – I will include the paper the mechanic used. Its got a beautiful porting and knife edge job. The valves were just seated. The cam shafts, guides, are perfect. I would double check all the bolts and torque to spec before installing, and double check the clearances. A suitable head for someone mechanically inclined. Everything looks and will work as it should. The item “KAWASAKI NINJA ZX10R CYLINDER HEAD PORTED POLISHED 2006 2007 -12190BL33″ is in sale since Tuesday, December 14, 2021. This item is in the category “eBay Motors\Parts & Accessories\Motorcycle Parts\Engines & Engine Parts\Cylinder Heads & Valve Covers”. The seller is “sams_bits_and_bikes” and is located in Sweet Grass, Montana. This item can be shipped worldwide.

• Brand: Kawasaki