Framing Materials

The cost of a mountain bike frame is proportionate to its material, as well as the treatment that material has received. Currently, there are five types of material used in mountain bikes - high tensile steel, chromoly steel, aluminum, titanium, and carbon fiber. Oversized diameters, heat treating, and butting are tubing material treatments that will increase the cost of a frame as well.

High tensile steel
This is a very durable alloy that's found in lower priced mountain bikes. It offers a high carbon content which makes it less stiff than chromoly steel, so more materials are needed to make it stiff enough for bicycle frames, which will in turn make it that much heavier.

Relatively inexpensive to produce, you'll find this material in trail bikes, city bikes, and even entry level mountain bikes. There are some bikes that come with a chromoly seat tube, while the rest is high tensile steel.

Chromoly steel
Short for steel alloy, chromoly is best described by its major additives - chromium and molybdenum. This is probably the most refined framing material, giving over 100 years of dependable service.

Depending on the type of heat treating and butting, you can find this material in bikes as low as 400 dollars all the way up to 1,500 and beyond. The chromoly steel material offers very good durability and a compliant ride characteristic.

Aluminum
For the past 15 years, aluminum has been refined in pretty much the same way as chromoly. There have been various alloys developed, as well as heat treatment, oversizing, and butting. With dual suspension bikes, aluminum is the preferred material as it's the stiffest and most cost effective.

Aluminum is stiffer than chromoly, and therefore it will crack before chromoly. Of course, this depends on how you ride and how much abuse you give the frame. The advantages of aluminum is that the frame is very light and very stiff through oversizing or butting.

Titanium
Even thought it's somewhat exotic, the prices for this material have come down over the last few years. Frames made of titanium remain expensive because it takes longer to weld the tubes to the frame.

Titanium is considered an alloy, normally mixed with small amounts of vanadium and aluminum to give it better weldability and ride characteristics. More compliant than chromoly, it offers better fatigue and corrosion properties.

The material you choose for your bike, all depends on where you ride and what style you use. Almost all materials will last you for years, as long as you take care of your bike and treat the frame with some respect.

Different Types of Mountain Bikes

With mountain biking being a very popular sport, there are many bikes to choose from. Depending on what type of riding you like, the style of bikes you can choose from will vary. Below, you'll find tips on the different types of bikes available.

1. Cross country
Almost all mountain bikes will fit into this category. Cross country mountain bikes are light weight, making them easy to ride over most terrains, even up and down hills. This is the most common mountain bike and it can be used with ease for riding on the path or even commuting.

2. Downhill
These types of bikes are for serious bikers who crave the ultimate adventure. Downhill bikes have front and rear suspension, strong parts, and disc brakes. Rarely available off the shelf, most riders like to custom build their own.

3. Trials
Trail mountain biking involves a great degree of skill and is classified as the precision riding of
the sport. Similiar to downhill bikes, trial riders will often build their own bikes rather than purchase one off a shelf. Generally very light and very strong, these bikes require a lot of discipline.

4. Jump and slalom
Slalom and jump bikes are very strong and designed for jumping, street racing, and slalom. They offer a front suspension and use very strong components dedicated to what they do. These bikes are very popular with the sport of mountain biking.

Even if you are new to mountain biking, the sport can be a lot of fun. There are several bikes to choose from, all of which depend on your style. If you are still looking for the best style for you, all you have to do is try out several bikes and see which one suites you the best.

Clothes For Winter Riding

Mountain biking in cold weather has always been a challenge. The problem is that you'll start out cold then warm up and break a sweat, making yourself wet. Then, when you travel downhill, the combination of wet skin and windchill will be quite chilling.

Below, you'll find a list of the cold weather clothing that will make winter riding less of a bone chilling experience.

Booties
In cold temperatures, your feet are the most vulnerable part of your anatomy. Pressure from pedaling will tend to cut off the circulation to your toes, which can put you at a risk of frostbite. In cold conditions, neoprene booties are a must have. They will zip over your shoes and even have a pattern in the sole where you can cut out a piece for cleats.

Gloves
There are several manufacturers that make "lobster gloves", a hybrid glove that separates your index finger and thumb from the rest of your hand. These gloves are warmer than regular gloves, and the distinct index finger will allow you to operate your shifting and brake levers.

In case your hands get cold, you should carry a pair of lightweight glove liners will you as well. If you have to stop to take care of a problem, the liners will protect your hands from the cold.

Glasses
Glasses that wraparound and provide maximum protection from the wind are best to wear in the winter. You can protect yourself from debris, as well as the cold.

Socks
You should wear heavy socks although not to heavy. A sock that is overly heavy will make your shoes tight, cut off circulation, even make your feet cold. You should try lightweight socks, as they will keep your feet warm without bulk. If you need an extra layer, try silk ski socks as they are very warm and also extra lightweight.

Underwear
Polypropylene is the best material here, as it is lightweight and best for colder temperatures.

Wind protection
Moving air is the biggest cause for losing body heat. By having good wind protection you'll be able to vent perspiration while also protecting yourself from windchill. You should choose pants and a jacket based on durability, breathing, and price as these types of clothing can get very experience.

Helmet and liners
Your head is very important, as you lose 50% of your body heat through your head. A helmet is designed to keep you cool in the summer, not warm in the winter. A fleece liner inside your helmet will keep your head and ears warm during winter riding.

Beginner Mountain Bike Skills

Mountain biking is an exciting sport that can be enjoyed by anyone who knows how to ride a bike. Compared to the average bike ride, it does present some danger. Therefore, you should master these basic skills before you hit the trails or the dirt.

You can practice these beginning skills at a local park, school, bike path, or simply around your
house. If you can, try to find a location with a steep hill.

Get a feel for your pedals
Practice moving your foot away from the pedal, first while sitting on your bike with one foot on
the ground. Next, move on to releasing and replacing your foot while pedaling around for a bit. Those with toe clip and clipless type foot pedals will want to spend a bit more time practicing.

Sit and spin for position
Simply sit on your bike and pedal around. You should keep your arms slightly bent. You should
also adjust your seat height so your leg is 70 to 90 percent extended at the bottom of every stroke on the pedal. Keep your body relaxed, as there will never be a position where you should have either your knees or your elbows locked.

Shifting gears
Get a feel for shifting gears with your bike. The higher gears are harder to pedal and will go
faster while the lower gears are easier to pedal and will help you ascend hills. As you get to steeper hills, its best to shift before you get to the hill rather than while your on it.

Coasting
You should spend a bit of time coasting while standing on your pedals, without actually sitting
on the seat. Keep your arms bent but don't lock your knees. Now, try experimenting with shifting your body towards the rear end of the bike.

Pedal while standing
You should get as comfortable as you can with pedaling while standing on your bike. Try lifting
yourself off the seat while standing on the pedals, then crank them around. You should try this in higher gears on flat ground then again in lower gears while on a hill.

Dropping down a curb
Try finding a curb where you can easily get to the upper portion of it. Practice at a moderate speed, standing and coasting right off the curb from the upper level to the lower level. Try this at different speeds until it becomes second nature.

Once you practice these techniques and get the hang of them, you'll be able to hit the trails feeling comfortable on your mountain bike. Even though it may take some getting used to, it'll become second nature before you know it.