Thework included removing the two forks and the rear shock. New seals and new oil in both forks. New oil in rear shock. Putting it all back together. What took the longest was getting the oil out of the cartridge of the fork. hold the fork upside down over a bucket. Pump the cartridge. Kind of like milking a cow into the bucket haha. Kawasaki2006 KX450F Oil capacity I'm doing my first oil change on this machine after picking it up secondhand. - kawasaki 2006 KX 450 F question. Search Fixya Oct 14, 2013 • 2008 kawasaki KLX 450R. 0 helpful. 1 answer. 2009 kx450f losing water and oil. If not leaking its the head gasket Theoverall suspension action is even smoother now through the addition of the friction-reducing Kashima Coat treatment on the inside surfaces of the outer fork tubes and the shock reservoir. The 2008 KX450F will be available in Kawasaki lime green, with new black alumite-coated rims for a factory appearance, and aggressive graphics. Yes 412cc is what the book calls in the outer chamber. The inner chamber is sealed. The two do not intermingle. If your changing out the fork oil for the first time, the inner chamber too. And do yourself a favor and buy the fork cap wrench. Checkthe photo gallery for more details. 2013 Kawasaki KX™450F Specifications. Engine: Liquid-cooled, four-stroke single with DOHC and four-valve cylinder head. Displacement: 449cc. Bore x stroke: 96.0 x 62.1mm. Fuel Injection: DFI® with 43mm Keihin throttle body. Compression ratio: 12.5:1. Ignition: Digital DC-CDI. Transmission: Capacity 0.95 Quarts. AMSOIL 10W-40 100% Synthetic Dirt Bike Oil Product Code: DB40QT-EA. Front fork AMSOIL Shock Therapy® #5 Light Suspension Fluid Product Code: STLQT-EA. 5.0 . High viscosity Your 2021 Kawasaki KX Ipoured in 1 qt and the level in the window was over filled but after I started the bike and ran it for a few mins then shut off the bike and after 5mins I could not see 1117/2015 5:00pm. What did the manual say?,that being said, i have been using bel ray thumper oil, in my 12 kawy 450, 13, rmz 450, and gn4 in my 15 crf 450, use a good quality oil, get a hr meter, or document changes in the manual., oil. advice on vital usually turns into a shit show. Lol. Quote. KG8MX0c.