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Frame: an important part of mountain bike, according to the structure of Yingjia body, soft body frame (post-shock frame body) of the sub-material is usually titanium, carbon fiber, baked manganese steel, aluminum alloy, magnesium alloy . Because different combinations of structure and materials so that each frame has different strengths and weaknesses in order to Yingjia body frame, the titanium lighter texture, flexibility is good, but when, after climbing frame body soft and the price bias high; carbon fiber frame texture hard, very conducive to climbing, but because of it in case of severe shocks, frame cracks and even the body will be folded out; branding aspects of performance of manganese are very good, that is a little heavy; aluminum alloy, light weight, low cost, but its drawback is that when the slope under the bumps after the collapse of the body frame people, and short service life.

Fork: Mountain bike cross-country before the general with a high-performance shock absorbers, front shock fork option is also very important, it's good or bad the decision of the ride's speed and security. Fork respectively by virtue of air pressure, hydraulic oil, Glue stick, spring to play a role in several processes damping. Stroke (defined as shock absorber, or shock absorbers shock absorbers and forks since moved away) the size of the normal 40 to 120 mm, according to different needs of choices, so that no matter what mountain bike complex ground conditions, can be safe通过.

Tires: thick tires and strong grip is also the main features of mountain bike cross-country. Tire material, tire tread, and the arrangement of particles, shape and depth determine the tire's performance in different road should choose a different tire.

Transmission system: Hand dial (handle group), the former dial (before transmission), then dial (after the gearbox) is the transmission system's main components, which determine the selection and commissioning of the fast and slow speed. Different brands or old and new together with a large disparity may result in denial or slow speed, or even not work.

Transmission: before and after a certain degree of axial lubrication is better lubrication of its good or bad driver is directly related to the speed of riding. Mountain bike disc teeth tooth flywheel teeth as compared with the ratio obtained is called the transmission ratio, transmission is high and climbing those riding strong and relaxed.

Brake system: security guarantees, and now are more used to the V brake, disc two kinds. V brake has the advantage of light, feel good, good maintenance, shortcomings on the use of environment requirements, the basic brake rainy day zero, and destroying the rim; disc is divided into line pull disc brakes, oil disc brakes, pull the oil disc three, it is the advantage of not destroying wheels, brake spirits, drawback is the weight of large, feel hard.

Cool riding equipment

Helmet: from high-strength plastic and plastic foam made on cooling holes. Cycling the unfortunate fall, can protect the head from serious injury. Ride were to choose light weight, has a good reciprocal derivative wind nature of permeability of the helmet.
View

Cycling clothes: tight-fitting, made from a special material. Have a good sweat, breathability, warmth, reducing air resistance, good visual effects, to facilitate pedestrian avoidance driver. Riding pants hip pad file can be reduced friction with the seat.

Cycling shoes: shoes with a recessed a small tank, with the pedal on the card lock, riding when the driver's feet and the car will not be out of the lock together for easy force.

Gloves: Major played the role of anti-slip, not only to reduce the driver's hand when grasping handlebars Department of wear and tear, but also in wrestling, when the drivers to provide protection for the hands.
View wind Mirror: It's wind-mirror, in fact not only for the anti-windshield light, while blocking the flies, sand and tree branches and all have things that may affect the driver's attention.

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