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Bike Racks Extension And Supplement

Runva Enterprises Limited | Updated: Jun 23, 2017

Bicycle relative to the car is concerned, is the product extension and supplement. When we were stationed in an outdoor trip, a bike accompanying the caravan would give us more fun. Bike Racks Especially with the family wandering in the beautiful scenery, see the envy of others eyes, Bike Racks think about the United States.

Drove the car to travel, Bike Racks carrying the task of the bike, naturally to the bike frame. So, how to choose a suitable car bike frame it

1, according to the type of choice of bicycle frame type

RV bike frame, sub-front device and rear device, different from the car installed in the roof. Among them, the self-propelled car can only choose after the bracket; Bike Racks trailer car, divided into two kinds of device methods, one mounted in front of the A-beam on the bike frame, the other is installed to the rear of the bicycle

2, determine the number of loading bicycles

RV bike frame can usually be loaded with two bicycles, through the purchase of accessories alone, can be extended to 3-4 bicycles. But for security reasons, the general installation of two bike frame is enough to use.

3, according to the installation location to determine the specific model

Self-propelled car can only be installed to the back, it is noteworthy that the installation position behind the body will be interfered with other equipment. Bike Racks Usually for safety reasons, the bike frame are installed to the rear side of the middle position, if the rear side of the door or ladder, then only choose the right side of the installation of the bike frame, if the back without a door without ladder, then consider Whether there is a window on the back, if there is no window, you can choose to install a longer bicycle frame. If the back side of the window, then we should avoid the windows, choose a shorter installation of the bike frame.

The frame material from the earliest chrome molybdenum steel, evolved to aluminum alloy, and then the use of composite materials such as carbon fiber, there are other scandium alloy, magnesium alloy, titanium alloy, the industry continue to develop new material formula to enhance the pipe and structural design capabilities And innovative processing technology, just to make the frame lighter, stronger, Bike Racks more comfortable and more streamlined and beautiful. Density is one of the key factors determining the weight of the frame, the lower the density, the lighter the frame can be made, the density of the chrome molybdenum steel is 7.9, the aluminum alloy is 2.6-2.9, the titanium 4.5, the titanium alloy 4.3-5.1, Material 1.6, magnesium alloy 1.7, which can be seen chrome molybdenum steel the highest density, the lowest carbon fiber composite. However, in addition to the weight of the frame, Bike Racks but also to consider the tensile strength, elasticity coefficient, so although the density is low, but not enough strength.

Steel is the longest frame material used on bicycles. The main advantages include long rigidity of rigidity ride, flexible (shock absorbing) pipe, good handling of pipe and easy processing, Bike Racks easy welding and no heat treatment, so the cost and The price is relatively low. Disadvantages are heavy weight, improper maintenance is easy to rust, pipe shape is not easy and metal fatigue problems. However, many of today's alloy steel has been in the rigid, elastic coefficient, transmission, stability, get a good effect, Bike Racks the only fly in the oder is still heavier weight. Steel molybdenum steel in the most common, high strength and easy to pump processing. Molybdenum can improve the strength of steel to prevent brittle; chromium can make steel corrosion resistance, rust and prevent high temperature oxidation. Many hand-made steel pipe carcassers most recommend is its excellent sense of road and suitable for long-distance riding the comfort of the advantages, as the steel gourd said: "steel forever, Bike Racks a perpetuating!" Suitable for use in BMX actually Car, long distance wagon and truck.