Posts Tagged ‘cables’

How to Tune Up a Mountain Bike

Sunday, September 20th, 2009

If you don’t cycle in the wintertime, you’ve in all probability wasted the winter months on the recliner eating chips and viewing TV. Suddenly, springtime will arrive and a new season of biking will start. While your body might not be in shape, these tips can ensure that your bicycle is.

Mountain Bike

Before you take your bicycle on the road, check the wear and tear on the parts and adjust them if necessary. Start out with the chain since if you haven’t replaced it for over a year, it’s time to do that. In the end, each part in the chain will become worn out, decreasing its length. When this occurs, the chain cannot mesh with the cog and the teeth of your chain ring, therefore it wears those teeth down to fit the profile of the chain. If you can restore the chain before it stretches too much you will save yourself from needing to fix expensive cogs as well as chain rings.

Now, inspect the bearing surfaces which include the bottom bracket, hubs, and lastly the headset. Everyone of these must rotate without a problem with no play in the system however, before you check the bottom bracket, make sure every cranking arm is closed tightly. Next, hold on to the crank arm on its own, without the pedal and move it backward and forward. If you hear any tapping or if your crank arm binds, the bottom bracket needs to be adjusted – after that do the exact same operation on the hubs. Take the wheels off the bicycle, rotate it’s hub axles, then feel for any play or stoppage, and if there is any play, you need to perform an alteration. To inspect the headset, start off by placing your freshly altered wheels back on the bicycle.

Following that, take your front brake and pull and push the handlebars to and fro as there shouldn’t be any play. If you lift the front end up, the bike’s fork should turn very effortlessly however if it seems rough, it needs to be either adjusted or swapped. When you are looking, check the condition of the cables and their tubes as they should be free of rust, and the hose shouldn’t be fractured or even kinked up. If you see any of this you should swap out the damaged component, because if you don’t, your shifting and braking will be soggy.

Last, you must inspect the brakes as many will have ridges or indicator marks that would let you know if these ought to be substituted. Pads which are worn out will compromise both safety and braking efficiency. When you have gotten the minor maintenance out of the way, it’s time to go for a ride, and with the bike in better condition than ever before, all you need to work on now is having some enjoyment!