Internal Gear Bicycle

Drive Your Bike is composed of all parts that the power of the bike and do it. bicycle pedals to turn the crank, turning the bottom bracket and trays, growing chain which turns the rear gears, turning the rear hub, which moves the wheels and propels the bike forward. The net movement of these parts and the ability to minimize the effort while the maximum speed is the heart of cycling. It is essential that training be clean, well maintained and true to better enjoy your bike. When one of these parts breaks down, the rest soon follow.

It is also important to obtain individual components that are compatible within the system (for example, generally Campagnolo and Shimano parts are not inter-compatible). Many times the difference between 9 to 10-parts and is fast enough to make them incompatible way. The collective term for a complete bike kit drive is "group" or "gruppo". multi-speed transmissions are classified by the number of teeth in the rear cassette. One of the modern 10-speed bicycle can have up to 30 "gear as possible," with 10 on the back and three in front, but still have a 10 speed transmission.

Pedals
Your bike pedals are your connection to your electric bike. As you pump your legs and turn your feet, causing you to turn cranks. A good pedal choice is important for comfort, control and security on the bike. Many cyclists and recreational users prefer the adaptability that offer platform pedals. They let you get into any type of shoes and give a sense of security to an inexperienced driver who is prudent to lock your feet in clipless pedals. Many platform pedals can be adjusted with a cage created to give more control and power while retaining the feeling of safety associated with platforms.

Runners and riders often prefer more advanced "automatic" pedals. These pedals are used in conjunction with the corresponding tabs that are attached to special shoes. The locking catches up to the pedal, providing secure attachment of bike rider. Most crampons easily release the shoe with a simple twist of the ankle, and they are very easy to use with some early practice.

Cranks
The cranks connect the pedals on the pedal and hold the trays before. They connect to the axis around which the foot and spin your power forward for cycling. Pedals come in many different lengths depending on the size of the bicycle frame and the length of the legs of the rider. They are usually made of aluminum, but some low-end cranks are made of steel and some high-end cranks are made of carbon fiber. These cranks are marketed to high-level runners and generally make the appropriate price tag. Cranks attached to the bicycle pedals. There are several types of cranks / bottom bracket interfaces, and it is important to understand their differences.

Trays
Trays are the interface of the string forward with the bike. They contain teeth that hold the string and move it forward. Trays come in a wide range of sizes, identified by the number of teeth and the application. ATV use three conventional plates, road bikes generally have two to three. Improved speed and fixed gear bikes use a single platform. Trays are usually aluminum, some of which are made of steel and a handful of store brands making carbon fiber.

What makes a good shelf depends on many factors: number of teeth, single / double / triple configuration, 8/9/10/11 use speed and diameter bolt circle. Once all these factors have been determined, you can choose the level of the group or the brand that best suits your needs.

pedal
The pedal cranks is the interface with the bike. It contains a bearing around which the axle shaft that is connected to the crank. Current bracket are various types of interface. traditional cranksets have l.