Make changing gear easy and accurate.

For example, the entire part is developed as a "constant" in order to smoothly move the transmission, gears and chains.For example, you can easily change your gear with a quick and easy click.Developed for the most demanding racing components, these technologies have been adopted for the general public and now they are functional.

It will be smooth and reliable, even in rainy days.

Bicycle can also be used on rainy days.Under these conditions it is important to seal your transmission and brakes inside the cover and protect them from rain and mud.The speed can be switched smoothly even on rainy days, and the braking is effective.Not only is it possible to operate it reliably and it is maintenance free for a long time.

Easy and safe without leaving your hands off the steering wheel.

Humanized operation is an important development pointDuring race scenes, gear shift and brake operation may be performed at the same time.Developed to focus the speed lever and brake lever on the hand and make two operations safe and easy without releasing the handle.Shimano Total Integration (STI) is a basic concept that has been developed into a variety of components, and now there are also parts that can be operated with a switch using digital control.

For safety and peace of mind, remove flameless flames.

The pedals are heavier when generated and some people dont use them even if they become dark.A generator is built in in the center of the front wheel and developed a generator system that wont weigh you down while generating power.We develop auto lights that automatically turn on when combined with sensor lights.

A spirit from the founding era that pursues the highest quality

Originally founded in 1921, Shimano aimed to create freewheels, the most difficult to build rear gear for bicycle parts.With numerous mistakes we have finally made it in 1924 with a satisfactory quality product."Create the worlds best freewheel.It has been recognized for its high quality and has been used for many Japanese bicycles.

Challenge the interior transmission that can be used by the general public

The interior derailleur keeps the chain from coming off and comes in a case for long term maintenance free.At the time of the war, we work hard to develop a lightweight, easy-to-use product (3-speed hub) that is only large and heavy.Beat the various difficulties and develop success.Released in Japan and USA with a catchphrase that is the smallest 3-speed hub in the world.

From one piece to the idea of components

In order to achieve higher performance, the single part development couldnt be satisfied.Thats why the idea of "system components" is a development idea that involves a high level of correlation with various parts together.And with this idea, the Dura-Ace, the highest quality racing component.Since the 1970s, it has been a victory in many European races.

To develop the most demanding parts for mountain bike racing

1976 Northern CaliforniaPlaying a bike while jumping on the roads without the road.We worked hard to develop the entire company that was used in harsh environments should be a new production potential.The exclusive "Diore XT" component released in 1982 has become synonymous with MTB parts.The STI was born in the form of a brake and transmission shifter that integrates the brake and transmission shifter, and has also evolved for road racing, as well as the di2 digital controlled transmission system.It is now growing as a technology for the general public.