Posts Tagged ‘cycling’

Off Season Training For Cyclists

Friday, February 25th, 2011

What you do in the off-season can suggest the difference between winning and losing. Maintain your fitness sufficient to avoid weight gain and youll set yourself up for a slow start. But if you use your time off the bike to gain strength, speed and stamina, youll power out of the gates when the weather warms up.

Advantages Of Titanium Materials For Bicycles

Friday, February 25th, 2011

The fourth most abundant metal and ninth of the nine elements that account for over 99 % of the mass of the earths crust, titanium is not really unobtanium, notwithstanding its reputation. However , getting titanium out of the earth and turning it into bicycle parts takes an enormous amount of energy. Part of titaniums legendary appeal resides in the proven fact that its strength-to-weight ratio surpasses any other metal, and that it is highly resistant to corrosion.
Named for the Titans of Greek mythology, the tensile strength of some common titanium alloys approaches that of high-strength steels and far surpasses that of aluminum, without being brittle. Maybe more importantly, titanium, like steel and unlike aluminium and magnesium, has a fatigue limit, implying that if the tensions are kept below that amount, it’ll never fail from fatigue. Its a high fatigue limit at that, thanks to its high tensile strength. The Youngs modulus ( rigidity index ) of titanium is around half that of steel, but so is its density. Titaniums density is high enough that tubes can’t be made as stiff for a similar weight as aluminum or magnesium ones, because heavier walls are required to forestall buckling with huge diameter.
The anti corrosive properties of titanium are striking. Nuclear submarines are made from it so they will not corrode in caustic marine environments, and unpainted titanium bicycles and parts simply dont rust. Titanium isn’t brittle either ; it can be stretched around twice so far as steel and 4 times as far as aluminium before being permanently deformed. This gives titanium frames survivability in crashes, since they are going to be far more likely than others to spring back after impact. Eventually, the ride of a titanium bike is often smooth, because a frame designer can select thin tube diameters and wall thicknesses to provide a supple ride without sacrificing longevity.
Due to titaniums capability to stretch and return to its original shape, drawing it into tubes demands bigger and more powerful machines than those needed to draw steel tubing. Welding requires enclosure in an inert-gas atmosphere, and weld contamination must further be stopped thru careful cleaning. Machining titanium requires very pointed tools and specific speeds and lubricants ; copper-laden lubricants are used on titanium threads, and it is not endorsed to thread titanium parts into each other.
Titanium excels for bicycle frame tubing and dropouts as well as for lightweight bolts, axles and saddle rails.

Selecting The Best Biking Computer For Your Needs

Friday, February 11th, 2011

The general public who love bikes love them because they permit them to be free, to get fit, and to release some of the daily stress. It’s a lot healthier to get on a bike and pedal for two minutes or hours, than going to the gymnasium. Of course, you only work your leg, back, neck and arm muscles, but you get to breathe fresh air and get out of enclosed spaces going to the office every day and then back home can be quite annoying after a bit. Therefore why does any significant biker need a bike PC? Well, simply because these small devices can maximize the fun and safety of each ride, while helping bikers maintain a tally of their performances and fitness level.

Mongoose Bikes Are The Modern Day Sport

Saturday, January 8th, 2011

Mongoose is name delivered with performance. Mongoose bikes deliver the performance bicycles. Since 1974 it has started its journey. BMX Products are the major brand name to it. This particular kind is associated with both sport and casual bicycling. You can say that it is a modern day model bicycle designed for attitude.The bike riders with casual free styling made it famous. Skip Hess, the owner, who started the BMX products made steel series frames and jumping fork. This unique design which is with the front and rear U-brakes, gives a person maximum support that is needed for any off road voyage. There are front and rear axle pegs, alloy 48 hole hubs with a head machined stem to convey a top level performance in the different sport and styling. You can also see a three piece tubular crank set.

Spinning Fitness Demands Good Cycling Gear

Monday, December 27th, 2010

Enthusiastic bike riders know there is a vast-array of cycling gear obtainable to pick from whether for out of doors riding or an advanced interior driver interested in spinning fitness. Figuring out what you would will need indicates asking some key queries.

- What products is essential legally?

- What products will give you essentially the most comfort and ease for the bicycling I do?

- What equipment is the best for the summer monthsAndwintertime ailments?

Riding a bike retailer workers can enable you to reply these queries because you look to obtain new or up-to-date bicycling clothing.





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