A trunk bicycle backpack is a functional device that allows a traveler to transport long distances a whole host of things that may be needed along the way. Let's look at the main types of products of this plan, highlight the decisive points in their selection.
One-piece backpack
Such containers do not contain partitions separating pockets. They are mainly represented by monolithic structures of several legs. The main advantage is the ability to pack bulk cargo, as well as the even distribution of things between the central, right and left parts of the product.
The standard single-section trunk bicycle backpack contains a minimum of clasps, which reduces the risk of accidental loss of items needed on a trip. Access to things placed inside the tank is provided through the top valve.
In addition to the main cargo container, such a bicycle backpack on the trunk may contain additional external pockets designed to accommodate small items, water bottles, etc. The main thing is that such compartments are not placed on the side walls of the product, which can upset the weight balance and lead to inconvenience during movement.
Multi-section backpack
Devices for organizing cycling trips of this plan can contain from 2 to 3 compartments with partitions. Despite their considerable dimensions, their operation is extremely convenient, because instead of one monolithic tank, the user receives several containers for goods with separate entrances. As a result, in order to get to the desired item, it is not necessary to turn all things over.
The multi-section bicycle backpack-pants on the trunk has other advantages. The obvious advantage of such designs is their discreteness. Sometimes there is no need to fill the entire volume of the product. At the same time, moving with a half-empty tank is not safe. If you have at hand a bike backpack on the trunk with several sections, they can simply be divided, which will get rid of all the excess.
Materials of manufacture
Choosing a bicycle backpack on the trunk (Moscow), it is worth focusing on products made from reliable, high-strength fabric. It is recommended to give preference to rubberized materials that protect valuable items from getting wet.
A prerequisite is the choice of products with high-quality seams. It is important that the threads, which provide the connection of the individual elements of the backpack, are resistant to mechanical damage and environmental influences.
Fasteners
As practice shows, the fewer all kinds of fasteners a bicycle backpack contains on the trunk, the more reliable it turns out to be in traveling conditions. The absence of locks and zippers not only increases the strength of the product, but also affects the reduction in overall weight.
If preference is given to a velor backpack with fasteners, it is advisable to trust the products of reputable manufacturers. A good example is the YKK brand metal zippers.
Reflectors
Choosing a bike backpack for long trips, it is better to dwell on models with reflective stripes. It is desirable that the latter are located not only on the rear surface, but also on the side walls of the product. As for reflectors and flickering signals, they can be purchased separately.
DIY trunk backpack
Far from always, factory-made "bicycle pants" satisfy the requirements of owners of two-wheeled vehicles who plan to travel long distances. Often these bags are not functional enough or too expensive. Therefore, it is sometimes more profitable to make a bicycle backpack with your own hands.
Dense cardboard boxes can serve as a good basis for creating the shape of the future product. The latter should be located on both sides of the rear wheel and check whether they will interfere with the movement of the legs.
If necessary, the inner walls, which are located closer to the wheel, can be strengthened with plastic panels. Next, you can proceed to covering the form with a cloth. For these purposes, a soft and supple dermatin is the best fit. A bicycle backpack made of such material will not only be lightweight, but will also be washed well after riding in bad weather.
Attaching containers to the trunk can be carried out using both hooks and a fabric jumper that will connect the individual sections. For more reliable fixation, the structure can be additionally pulled together with wire.
In the end, I would like to give some useful tips on packing a bicycle backpack on the trunk. It is advisable to place things so that the center of gravity is located at the bottom of the tank. At the bottom of the "pants" should be placed the most heavy objects. Finally, nothing should stick out of the bags and stick around, which will make you feel safe while traveling.