Loose spokes are prone to break, and also often result from rim damage.Creaks, Clicks Clunks..and things that go bump on your bike.Aside from the whoosh of the tires on the road, and the clicking of the freewheel, a bicycle should be silent.Many of these problems can be cured easily at an early stage, just by tightening up a nut or bolt.but if you ignore the warning, serious damage to parts of your bike may result, and you may find yourself stranded or even injured when the problem gets more serious Most bicycle noises have some sort of regular repeating pattern.
Identifying this pattern is the first step toward locating the source of the problem. If you have a regular rubbing sound when coasting, do not ride the bike until you have checked it out and at least determined the cause of the problem; some of these problems may only rob efficiency, but if your tire is rubbing, you can destroy the tire surprisingly quickly. Lift up each end of the bike in turn, and spin each wheel forward, looking, listening and feeling to find where it is rubbing. Brake shoe rubbing on the tire may occur only when the brake is applied. As rim brakes can normally make a slight rubbing noise, you may not notice anything unusual until the tire blows out while you are braking. That is due to the loosening of the crossed diagonal (bias-ply) threads of the tire fabric where it has torn. If the brake is rubbing when the brake is not in use, it indicates that a brake shoe is misaligned, as already mentioned, or. Popping While Breaking Install The WheelSometimes people install the wheel crookedly, then try to compensate by misadjusting the brake to match the off-center rim. If you use the same finger of each hand, (and dont have mismatched hands) you can tell by the feel if the tire is closer to one fork blade than to the other. If it is off center, loosen the quick-release or axle nuts, re-center the wheel, and re-secure it. An off-center rim may be the result of poor installation, or may result from a bent axle, a bent fork, or an improperly dished wheel. Once youre sure that the wheel is properly centered, then you can adjust the centering of the brakes, if it is needed. If the wheel is slightly out of true, it may be possible to do a temporary fix by changing the wheel alignment slightly, but the real solution is to true or replace the wheel. In some cases, the spokes of an under-tensioned wheel will audibly rub against one another where they cross. If there is a rubbingclicking sound when you are riding, but you cant get it to happen when you lift the bike and spin the wheels off the ground, your problem is most likely related to loose spokes. This will only happen when the bike is carrying the weight of a rider. If you tilt the bicycle to one side and the other underneath you as you coast, or lean forward and back, the tension on the spokes will change and the noise may change. Sony sound forge audio studio 10 for macAt low speeds, you may feel the bicycle lurch slightly to the side as the loose spokes get to the bottom of the wheel and lose control of the rim. Try squeezing pairs of spokes together to see whether they are loose, and make the same sound you hear when riding.
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