Shimano Twin Power reel 4000 FD – The new one Twin Power is designed with perfection in mind. Unique light and smooth rotation. Shimano Twin Power FD is created with the help of the best functions such as X – Protect (Special cut-out type of several teeth with added grease between the melted two,prevents the entry of water between the flood and the body of the car. At the same time, this eliminates the conflict between these two elements.), HAGANE Gear (This means starvation, zdpavina, lightness and strength in the glass body of the car. The elements manufactured using this technology are distinguished by exceptional longevity), X – SHIP ( Sa specially designed transmission system from a number of elements that increase strength and power. Due to the larger diameter and the central position of the the new gear and transmission, from the support to the flood of the car that crawled with great power). The new one Twin Power already has MICROMODULE II (The most advanced design for smoothing the surface of teeth, the miĸpomodyl mechanism, thanks to the original technology for the production of Ѕhіmаnо. We look at the design of the teeth and the dental crowns on each surface., pursuit of ideal form . The reduction of the system and the smooth movement of the gears), and the technology Silent Drive eliminates noise and vibration throughout the reel.