I recently had to take my bike to the shop because one of the brakes had seized. My brakes are of the side-pull variety, and rust and dirt had gotten into the anchor bolt, which attaches the brake mechanism to one of the side stays. The mechanic who worked on my bike suggested that I should regularly spray WD-40 on this bolt. I've since gotten in the habit of doing this, and my brakes have worked a treat ever since. I just have to be careful to not get any WD-40 on the brake pads or on the tire rim, which are both near to the anchor bolt.
I make it a habit to keep the works of my bike well lubricated. Before every ride, I'll examine the chain and sprockets; if the chain has any rust showing or appears dry, I'll take the time to apply oil. Oil on the chains will also help with any rust that has developed on the sprockets, but to really keep the sprockets rust free, I spray them with WD-40. This is a great product for bikes; it is quick and effective. I periodically apply WD-40 to the gear mechanisms, as well.
One issue with applying a lot of chain oil and WD-40 is that they soon build up on nearby sections of the frame, especially on the chain stays, the parts of the frame which run parallel to the chain. As a result, I need to wash these areas regularly, using hot soapy water, a stiff brush, and rags. If I don't regularly clean these areas, they soon become coated in a thick layer of oily dirt.
All of the above-mentioned parts of the bike are exposed to the elements, but the wheel hubs have ball bearings that are enclosed. I have yet to open the hubs of my wheels to clean and grease the ball bearings myself, but I do make a point to take my bike to the shop a couple of times a year to have this done.
Because I keep all these parts well lubricated, they will last longer and run easier. As well, I don't have to worry that a moving part, like one of the brakes, say, will seize at an inpportune moment.
Friday, April 29, 2011
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