How to buy a electric mountain bike? (2)
Electric mountain bike racing has become a hobby of more and more young people. In order to ensure safety, we must be careful in the purchase of mountain bikes. The maintenance of the bikes is also very important at ordinary times. As a bicycle for mountain cycling enthusiasts, mountain bike is different from ordinary bicycles in its workmanship and material, so what details should we pay attention to?
Mountain bike transmission system
A bicycle transmission is a combination of finger dial, tooth disc and flywheel. Variable speed dial and transmission (tooth disc, flywheel) combination to achieve the purpose of cycling variable speed. The accuracy of the variable speed dial determines whether you can change gears at will and get a better riding experience. The speed range before and after the dial should correspond to the number of gears of the tooth disc and flywheel. The combination of the tooth disc and the flywheel determines not only the number of gears that can be switched, but also the ease of riding. The general combination of large and small is high speed, but more laborious, on the contrary is low speed, easy to ride, but the speed is slow. Different brands or parts with a big difference between the old and the new together may cause inaccurate or slow speed, or even not work.
Mountain bike braking system
The level of the braking system determines the safety of the vehicle during riding. At present, the mountain bike mainly adopts two brake modes: disc brake and V brake. V brake advantages are light, feel good, good maintenance, the disadvantage is the use of environment requirements, rainy day basic brake is zero, destroyed ring; The disc brake system is mainly divided into two kinds, one is the mechanical disc brake, the other is the oil pressure disc brake, the mountain bike is used more is the oil brake, because it feels better, the performance is more superior.
Coating and price
Don't be fooled by looks and prices: Low prices and pretty looks tend to make people forget whether a bike is easy to ride. Not only is it uneconomical, but it's also a huge disincentive to ride.
After-sales service
Buy products with good after-sales service: Bicycles are expendable and need to be adjusted more and more as you ride them. Therefore, we should buy mountain bike brand products with perfect after-sales service and complete spare parts and good reputation. In addition to choosing your favorite, quality and guaranteed car, daily maintenance is also very important, because mountain bikes are different from ordinary bikes, not only the price is very expensive, and its performance in all aspects are very good, but if not maintained, broken it is a pity.
