Description Kawasaki Ninja 400cc/500cc/ZX400r Micro Polished Shift Drum, Forks, Sliders will elevate your race transmission to the next level the same precision you have come to expect from Spears Racing. As a lot of the current racers and a few of the new racers know that the little bikes do have issues with their transmission popping out of gear, these motorcycles are built as a commuter low budget bike that we, you want to take to the next level. Being on the race track is a lot of fun and at the same time serious business, this is a common complaint we get at Spears Racing “I am in the top end of 5th gear and fully pegged on the throttle, all of a sudden it goes into 4th gear or a false neutral Spears Racing has been doing undercut transmissions for decades and has decided to offer the Kawasaki Ninja 400cc/500cc/ZX400r Micro Polished Shift Drum, Forks, Sliders this is essentially our way of doing the process and giving the end user the best products to successful. We begin to work within the particular application to complete by blasting all of the transmission gear shifting parts to maximize the surface area for cleanliness and inspect that the forks, slider and shift drum is ready to be installed and match your Spears Racing undercut transmission. Micro Polishing is one of the best things you can do to improve your transmission! Micro Polishing very gently polishes and smooths your gears and removes metal stresses uniformly. This procedure in scientific term is called “Isotropic” Micro Polishing is a surface treatment for ferrous (steel) parts that will reduce friction, increase durability, and increased effective film thickness (lubrication)It gently polishes the gears faces and dogs in the contact zones, reducing friction, and frictional losses. That means less heat, better fuel economy, and longer life. Micro Polishing will not make your gears stronger (just the surface), but reduced friction means reduced stress which equals better durability under demanding conditions! Less inertia = Less friction = MORE POWER = Less fuel consumed The surface is asperity free, with a on directional (isotropic) texture. The surface has increased bearing ratio and enhances the lubricant retention properties of the mating surface. The parts will have a considerable amount of less friction, promoting less heat and wear. The benefits are: Freeing up lost horsepower Less heat Longer service life Smoother movement Smoother shifting https://spearsenterprises.com/our-services/#micro-polishing Kawasaki Ninja 400cc/500cc/ZX400r Micro Polished Shift Drum, Forks, Sliders are in stock RED CIRCLE SHOW ITEMS THAT ARE INCLUDED
