The Importance of the Bicycle Chain
The bicycle chain is an important self-propelled bicycle accessories. The length of the bicycle accessories chain is a place that is often overlooked when assembling a bicycle of its own or replacing a new bicycle chain. In fact, often seen in the bicycle shop bicycle display bicycle chain is too long, bicycle accessories at the factory when this small omission is easy to use home in the riding process to drop the chain or gear is not smooth. The bicycle chain chain is too short can lead to disastrous consequences, because the bicycle chain chain too short will cause the bicycle chain chain can not be transferred to the maximum tooth number of the flywheel and lead to the bicycle chain chain in a long-term excessive pull.
Because the entire rotating system during the ride on the bicycle chain is so much tension, even tearing the transmission and pulling off the bicycle chain chain, not to mention because of this carelessness, resulting in the high cost of repair ingress bicycle accessories. The transmission of your bicycle is very important in the bicycle accessories. It can make the bicycle chain in the rear dial guide wheel and flywheel small tooth number tooth plate and tooth plate set on the additional relaxation, but also through the action of the rear dial spring so that the bicycle chain in the flywheel large tooth number tooth plate and the large plate of the pull compensation. The rear dial has long, medium and short legs respectively. Usually the principle of choice is that the more you need the large tooth number variable speed ratio when you choose the longer the leg, this is because you can correspond to more variable speed combinations, if you choose short leg rear dial and large change ratio of the tooth disc (such as three-piece tooth plate) need a longer bicycle chain chain to compensate for the short leg rear dial ratio compatibility is insufficient.
The length of the leg that is selected after the wrong is easily caused by the wrong bicycle accessories chain length. bicycle parts chain too long will make it difficult for you to change speed, and easy to drop the chain, but too short will lead to damage to your bicycle parts, check your bicycle accessories chain length is important! The maximum distance between the tooth plate of the self-propelled bicycle in the maximum tooth number plate and the flywheel in the maximum tooth number plate is the straight line length of the upper part of your bicycle chain chain.
This data can double the length of the bicycle accessories chain that can tell you about the length. New bicycles are generally shipped with inventory of bicycle accessories chain installed bicycles, so when the new bicycle buyback bicycle accessories chain length may not be appropriate, remember to give each piece of bicycle accessories check clearly.
The correct bicycle accessories chain length is actually very simple, for the designers of the full shock-absorbing bicycle frame, often in order to provide a higher step performance to the rear axle design away from the central shaft, so the full shock-absorbing bicycle often need shorter bicycle accessories chain to compensate.