Showing posts with label Fixgear Corner. Show all posts
Showing posts with label Fixgear Corner. Show all posts

What is a Velodrome?


What is a Velodrome?

In the cycling world, there are several categories of racing styles. One of the lesser known styles is track racing, a team or individual event in which competitors ride fixed-gear – or non-coasting -- bicycles with no brakes on an oval track called a velodrome. A velodrome is typically made of wood and has ramped corners to accommodate a racer’s high speed in sharp turns; they may be built as outdoor or indoor tracks.
The velodrome was especially popular in the beginning of the twentieth century as track racing had caught on at the time as a spectator sport. In recent years, track racing and consequently the velodrome have become more obscure, the most popular events being held at the Olympics. There are fewer than thirty velodromes in the United States but they are more numerous throughout Europe and other parts of the world.

A velodrome is typically constructed out of wooden strips. For outdoor tracks, construction materials may vary to counteract exposure to the elements. Concrete and synthetic velodromes have become more common in recent years, but expensive woods that can account for moisture variation in the air are also used. For indoor tracks, pine or other cheaper woods may be used to construct the velodrome since the track will not be exposed to the elements. Much like a car racing track, the velodrome features an infield in the center of the track, which is considered out of bounds during the race. 

The velodrome features banked corners to work with the inertia forces acting upon cyclists as they turn around the track. This allows the cyclists to keep their bicycles perpendicular to the track at high speeds through the turn and carry that force through the straight-aways. This also reduces the likelihood of the bicycle’s tires losing enough contact with the track to keep the bicycle vertical. The corners may be banked upwards of 27 degrees or more to account for a cyclist’s speed in turns. 

It is not uncommon to see a velodrome being used for other purposes besides cycling. Human-powered vehicle (HPV) testing and racing is common, as are in-line speed skating events. The velodrome’s size will vary depending on the space in which it is built, and usually the banked turns become steeper as the track gets shorter. A typical velodrome can vary in size between 250 and 500 meters, and the banked corners can range anywhere from 25 degrees to 45 degrees.

Fixed Gear Bike Riding Tips

Fixed Gear

Fixed Gear Bike Riding Tips

A fixed gear bicycle (also called a "fixie" or a "track bike") is a single-speed machine with a fixed drive train, meaning the pedals spin at the same rate as the rear wheel. It is impossible to coast on a fixed gear bike, leading to a different style of riding from traditional free wheel-equipped bikes. Riding a fixed gear bike develops leg strength, pedaling technique and overall riding efficiency as the rider pedals through all kinds of terrain.

Gear Selection

Choose a gear that suits the terrain. For hilly routes, select a gear easy enough to get up a hill, but heavy enough that you can safely pedal down the other side (you must pedal uncomfortably quickly as the rear wheel speeds up on steep descents). On flat roads, use heavier gears to improve power or lighter gears to improve pedaling cadence. Harder gears make you more nimble in heavy traffic, because you can accelerate quickly to avoid danger.
 
Bike Handling
Make wider arcs and avoid leaning through corners to prevent scraping your pedals on the ground as you pedal through a turn. To reduce the impact of rough roads and debris on your bike and yourself, hover an inch above the saddle and absorb the impact with your knees.

Stopping

You can stop a fixed gear bike without a brake by "locking up" the rear wheel and skidding to a stop. To do this, press down on the back pedal (or "pedal backward") so that the rear wheel can't spin. You can balance at a standstill without removing your feet from the pedals (called a "track stand") by applying even downward pressure to both the front and back pedals. Track stands avoid the hassle of repositioning the pedals to the top of the pedal stroke and "clipping in" when it is time to begin rolling again. To reposition the pedals when stopped, lift the rear wheel off the ground and use one foot to spin the pedals to the desired starting position.

Safety

Although it is possible to ride a fixie without a brake, it is very dangerous to do so on the road. Install a front brake so you can stop short in an emergency.
Make sure your frame uses horizontal dropouts (the groove into which the rear axle is seated). This allows you to adjust the chain tension properly and prevents the wheel from coming off the bike altogether during a skid.
Always wear shorts or tight pants on a fixed gear bike. Loose pant legs can become tangled in the chain and cause a crash or injury.
Use toe clips or clip-in ("clipless") pedals to secure your feet to the pedals. If your feet come off during a fast descent, the pedals could smack into your legs and cause severe injury.
Reaction time can be slowed on a fixed gear bike, so look up the road to anticipate obstacles.

Fixed Gear


10 Tips for Fixed Gear Road Riding

Fixed Gear

10 Tips for Fixed Gear Road Riding

I have been riding a fixed gear everyday to work now (30kms) for over 7 months and i just wanted to share some of the things i have learnt along the way that have made my riding more enjoyable and most importantly SAFER.

Some of this stuff is stating the obvious to experienced riders so please forgive me if it sounds condescending , it's not meant to.

10 Fixed Gear Tips

1. If you are riding regulary i strongly recommend running an emergency front brake. I know it doesn't look as cool as brakeless but its much better looking than staring at a hospital ceiling. (You can take the brake off when you are alive for photo day)

2. Use Toe Clips. If you are riding fast and covering longer distances it is important you run clips. If your foot slips off the pedal at high speed you can be flipped of your steed. Remember those cranks do not stop turning and when you need to get your foot back on it can be a scary experience with traffic flying past you. I'd only recommend SPD's unless you were a seasoned SPD wearer and fixed gear rider. They are much more difficult to get your feet into moving than sliding into clips.

3. Read the road ahead. Look way beyond what you would normally do, map your line and be aware of any side traffic or anyone who may be turning but don't have their indicators on. There are so many shit drivers out there its not funny.

4. Traffic Lights Instead of steaming up to Red lights and forcing yourself to brake quickly, slow down by applying reverse thrust on the cranks gradually. I try and time them so i have just enough momentum to crank up the power again before they turn green. If you have to stop on a Red just ease yourself out another 3-4 meters ahead so that you have time to get some speed up on Green before the other cars catch you up. It's not much fun trying to find your clips with no momentum and cars speeding up behind you.

5. Find your flow. I'm really starting to feel at one with the bike now, and partly this is from finding a nice riding rhythm. Distribute power evenly so you don't get tired and save energy for when you know you have a hill coming up. I know this sounds obvious but you can't stop pedalling so you need make it as comfortable for yourself as possible. Pump the last couple of KMs for fitness as you will see a big improvement in strength quite quickly.


6. Gearing. If you find that on your regular commute that you are spinning out quite a bit in sections perhaps move up to a harder gearing. I was running 16/44 and found that i was bobbing up and down almost out of control in places on my ride. This can be pretty dangerous also. I changed up to a 16/48 tooth and i'm finding it so much better. Yes it does take a bit longer to wind the bike up from stand still but then again my fitness in my legs have improved too and its now easy.

7. Handlebar positioning. I'm finding the Bull Bars to be a really comfortable position over my drop bars and straight bars. This is a personal preference mind you. I do find i can get right over the front of the bike on the climb something you can't do with straights ot risers.

8. Tyre Pressure. Keep your tyres inflated to around 100psi. Braking with a front brake and low pressure in the front tyre is well sketchy, don't go there.

9. Checking over your shoulder. This may sound stupid but looking over your shoulder when riding fixed is actually not that easy to start with. The natural thing to do is freewheel on a geared bike when you look over your shoulder. When you first try it on a fixed gear its an odd sensation and quite difficult to keep your balance, especially if you are going fast. the only advice i can give is to do it smoothly and slow a little until you get used to it. I find now that i can spin pretty fast whilst looking behind me.

10. Fancy ass moves Riding between buses at high speed might be exciting but i have to say i had a scary experience a few weeks ago where i thought i could stamp on through between two buses before they moved lanes etc... I nearly came a cropper and only just managed to get myself out of the back again before they came squishingly close to each other. It's easy as you get more confident to get complacent. Just be careful!

Hope this has been useful to anyone new to riding fixed or thinking of buying or building one.

Fixed Gear Tips and techniques

Fixed Gear

Fixed Gear Tips and techniques

Riding a fixed gear can be sane, safe and fun. but it is quite unlike any experience you've ever had before.
 
Here's some tips to a safe ride, and how to go about it...
 
Getting started: First find your dominant foot. Most riders even on geared or regular bikes, have a foot they start with on the ground and one they have on the pedals first. It is usually a habit. For me, I start with my right foot in the pedal and the left on the ground. Perhaps, coincidentally, I am also left handed.
 
When riding a fixed gear this is particularly important, because as you come to a stop you will have to unclip or remove that foot fromt he pedal and put it down quickly. Practice this on a quite street or in a vacant parking lot.
When you take off from a stop try to "click in" with your ground foot right away, within a second or so. It will take some practice but you will get it. You can't really get the foot on the pedal as easy once you start really moving so do it first quickly.
 
Turning: On a bicycle you really don't turn the handlebars much whilst turning unless going reaaaallly slow, so this shouldn't be an issue, but it is with fixed gears; you should be careful on some bikes with tighter frame angles that the tips of your feet don't strike the front wheel when turning slightly. But the biggest concern is pedal strike. Since you will be pedaling going into a turn you may not be able to lean into it as much as on a "regular" bike. Shorter cranks can help; most modern road bikes have 175 cranks, meaning they are 175mm long. A lot of older ones have 170mm or even 165mm cranks. These are a lot better for turning. Using 170's, I have never had a problem.
 
Things that go bump on the road: On a regular bicycle, if you have to roll over sticks, flattened cardboard boxes, or bumps on the asphault, you can usually get away with it safely because you can coast over them. On a fixed gear you will have to pedal over them. As with a regular bike you want to unweight the saddle by standing, etc. so the bike doesn't take a beating. Practice pedalling standing on the pedals. Of course, many older road frames that are good candidates for conversion to fixed gear machines can fit wider tires, which also helps absorb bumps.
 
Traffic: Cars will invariably try to kill you if you ride a bike long enuff on the street, usually out of ignorance or carelessness rather than outright intent. Try to make sure they see you. My cycling jacket is bright yellow, a fashion disaster that makes me look like I belong on a coast guard chopper doing a sea rescue, but at least it is visible. Because dirvers are primarily accustomed to looking for other cars, even if they physically see you, the fact that you are there may not register. They may look past you. Wearing light colored or bright clothing can help minimize this. And for pete's sake use a light in the rain or when it is dark!
 
However, one should never assume the car can see him. When approaching a driveway, edge out into the lane of traffic. Cars exiting the driveway will nose out onto the street and expect you to screech to a halt to accomodate them. By edging out into the lane of traffic you not only make yourself more visible, but can usually go around them if they try to cut you off.
 
When approaching a stoplight on a main road, try to get in the right hand lane so you can just go when it turns green. This is the safest bet. Sometimes you can edge past cars but be careful it is not always a good idea because that guy next to you at the line may turn into you making an unsignalled right even tho his lack of a turnsignall indicates he's going straight.
 
Give a wide berth to anyone in a sport utility vehicle. Many suv's are driven not by offroaders or others who use them as trucks, but by distracted soccor moms too busy with their kids, cell phones, or groceries to look where they are going. The association is not always true but is often borne out by experience. As a general rule any driver on a cell phone should be avoided -- stay as far away from them as possible. With a phone in their hand they are even more unlikely than normal to use turn signals and are certainly unlikely to see you.
 
Look further down the road: Since your stopping time on a fixed gear is more deliberate, look ahead of you and block out a route around parked cars, jaywalking grandmas and debris. Watch for storm grates, recessed pipeline covers and other forms of intentionally created potholes, as well as potholes created by inclimate weather. When approaching a busy intersection, an area of driveways and storefronts, etc., slow down just in case.
 
Stopping and foot placement: Take your dominant foot off the pedal about two revs of the cranks prior to coming to a stop. Whenever possible stop by resistance braking. It is more controlled. Use the handbrake to slow down if need be, however [if you are using one].
 
Winter riding: Winter riding has its own risks if you live in an area where there is snow. owever, it can be safe and fun.
Because there is a danger of sliding out on snow or ice, do not lean into turns.
If possible, mount wider tires on your bicycle when riding int he winter. If your fixie normally runs 700x23c, for instance, upgrade it to 700x35c during the snowy months.
 
Never "hit the brakes" when it is snowy as you will invariably skid or slide, looing control. Rely on resistance braking. If you are using handbrake(s) you can use them with caution but rely primarily upon the drivetrain of your fixie for deceleration.
In the winter time, run an easier gear. If you normally run 48x18, for example, your winter fix should probably be somewhere in the vicinity of 42x18 or even 39 or 40x18.
Lube your chain! There is no excuse for not taking care of your fixed gear bicycle, esp. since the only real moving part is the drivetrain. Lube your chain after every ride or so. Riding in rain and/or snow can cause chain rust in a matter of a day or two if not properly dealt with.

If you ride in the rain or snow, wipe of the bicycle afterwards. Put a drop of oil in recessed bolt heads such as the handlebar stem bolt head, to prevent rust from setting in. If you ride in the snow you should be especially careful to clean the bike to prevent rust; wipe off the frame, spokes, etc. -- everything -- with a damp paper towel or cloth to remove salt from the road. Road salt can ruin a bicycle and its components.

Fixed Gear

article source : http://www.angelfire.com

Why Ride a Fixed Gear Bike? [Fixed Gear]

Why Ride a Fixed Gear Bike?
           I love the quote from Henri Desgrange in 1902, "I still feel that variable gears are only for people over forty-five. Isn't it better to triumph by the strength of your muscles than by the artifice of a derailleur? We are getting soft...As for me, give me a fixed gear!"
          A fixed gear bike is based on a track bike, it has no gears so it's a single speed, the bike doesn't coast, so if the back wheel spins the pedals spin and many don't have hand brakes. [Fixed Gear]
           Many people think riding a fixed without brakes is crazy, but you can stop it by locking up the rear tire, although it isn't the greatest way to stop, it does work. I should know, when I used to bike messenger I had a single speed coaster brake with no front brake. Skidding to a stop is not a fast way to stop. There were a number of times when I slid into the back of cars because I couldn't stop fast enough.
           I enjoy riding my fixie because it's very quiet, the bike is solid feeling because the chain isn't bouncing around on the derailleur, and you have a nicer feel for the road. It's just a simpler way to ride.
           The fixed gear is great for exercise since you can't coast and when you go up hills you really have to work. Riding a fixed gear bike is a nice way to work on your pedaling technique. When you go downhill you will be spinning very fast and if you don't have a good technique you'll be bouncing all over the place. [Fixed Gear]

Fixed Gear: Bike Fixed Gear MASI Aauthority Of Classical

Fixed Gear: Bike Fixed Gear MASI Authority Of Classical           Stem Masi Bicycle from country ITALY by Faliero Masi of experience in acts bike prestigious quality for over 70 years built a reputation for making a frame for a race during the 60'-70's, such as Fausto Coppi, Luison Bobet, Felice. Gimondi, Rick Van Looy, Jacques Aaqetil and Eddy Merckx to win that many in Tour De France, Giro D'talia, World Championships and the Olympics is not just a bike, but only type of competition. Has produced a dream bike for city residents who do not wish to compete. The artists also have images of driving on the road itself has a fun design. And innovative bicycle in the original Italian Faliero Masi Masi bicycles to be brought to the United States. Brand Masi hope is to develop the larger, based on Concept to retain the original format to Italy Bike remain in the world. 
 - Special Fixed LTD Drop & Flat Single Speed bike to hold a traditional classic. The pipe used to sit on the pipe pipe pipe below the neck and stay at a small pipe. Pages with chopsticks Cromoly materials and different pipe connection with the rear tail Lugged (Dropout) is a parallel track, as well as vehicle tail (Track Bike) this year to choose the perfect white. This is the most popular color. Hands-road vehicle track, cut a curve with a white cloth thousand hands. Read original Stairs with muzzle plate page versions Massenger 46T Sugino 16 tooth rear wheel hub and Seal Bearing Track Hub a wheel size 28 "tires used Vittoria Zaffiro.  (Fixed Gear)
- Special Fixed Riser & Drop Tube is designed to sit on the pipe pipe pipe below the neck and stay tubes. Smaller with chopsticks duty materials Cromoly and connecting pipes various such a system Lugged tail after a flat color, select the orange Molteni Orange, Black Disco Black and red Mattalic Red hand road bend a car track. Stay in traditional rig. Stairs with muzzle face plate Lasco 46T 16 tooth gear after a Seal Bearing Hub Track hub wheel size 28 "C (700C) have come together to select four sites 49,51,53 and 56 Cm. (Fixed Gear)
- Soulville 3 format Bicycle Fixed Gear is art clearly see the curve for each other perfectly and Country White Pearl White Drive 3 Speed of Sram used with hubs, a gear hub allows simple no. complex saddle leather still the traditional one touch Soulville 3 know straight away that the bike Fixed gear to ride a simple elegance, luxury and modern type of style to choose for men and women Soulville 7 (for men), Soulville 7 Mixte (. for women), bicycles for use on city streets from the Classic most of the design style, Italy, a recognized and very popular in Europe and America that continue to use metal pipes type Double Butted Cr-. mo on the pipe, and designed to bend the Seat Stay together perfectly. Hand Grip is easy to drive straight cork rig is the traditional brown leather. Fender with a flat tire just a little above the place is not bulky. 7-speed drive system of the Shimano Nexus. (Fixed Gear)

Fixgear Corner: The Type Of Fixgear.

          Many bike riders, you may still confused and wondering about what it was that bike Fixgear. If you try to buy some more riding, but still do not know how many categories it is sometimes seen riding on a beautiful Tha sometimes seen playing a dangerously If purchased and may not be suitable for use. Here we will suggest you try or want to peek at is the beginning of the Fixgear be fascinating to the information in the decision to go to possess it for each tattoo itch First, we will take you to learn to be come a little before the sauce enough Fixgear bike is the bike for the first generation of the world gear up a gear after gear plate leaves a page back or free gas cap is not. Later, there has been development of the transmission system to have increased by Bianchi as the inventor of the pocket makes Fixgear was lost with the remaining time, but only in certain types of cycling only. In our bike Fixgear used car for track cycling Fixgear The competition will not break when we stop spinning. It will stop rotating wheel, we use the legs to slow down the contraction speed and stop the flow originated in our Fixgear now that it has formed. The heart of America, Pittsburgh Children Massenger documents using bicycles as vehicles Fixgear send the document on time amid the traffic jam. Later there is to ride a bicycle Fixgear Tha thereby playing up stream and popular later to make people know more about this type of bike is a bike Fixgear two together.



- A first for any ride or play around a little Ta designation to those who hits Fix this line that the spinning line.
- The second line is the popular playful Tha action. This line is called "Electric lines".


Next we will look together to spin the line that calls out what tricks he is a class


The first body.
- Call the spin structure of the body is a slim shape for basic road bicycle track, with both of the connector neck and neck as an inch Hun Overside.
- Electric cable structure of the body is tough to see the various connections to the strengthening of the body added strength. To support the torque from the stresses caused by playing action Ta and jumping from a high That could damage old tank Shape of the body looks, combined with the road bicycle and mountain. The distance from the skull all the way back chopsticks (Chain stay) will be longer than the cable spinning. To accommodate the larger size of the tires have long chopsticks page up as well.


The two steering handles (Handle Bar).
- Spinning lines are together for the first three, called Blue-on look like a buffalo, he called the second hand drop hand look like a third intermediate squat grip steering short.
- Electric cable grip steering looks up, picking up two inches. This will help to pull the steering handle raised kidding Tha easy. Nature of the steering handle bar is low as the top bike BMX.


The third wheel (Whell).


- Cable spinning wheel is used to the size of basic road bicycle is the size it was 700 C Rubber Tire size 28 or 700 x 28.
Trick Play . The size of the wheel will be together for three.
- The first of a car wheel size 700C General rode bike both wheels and spokes Alloy.
- The second wheel size wheel size 650, which is used in bicycle frames Triathlon, which some brand new wheels to rotate at 700C Call Tha Game will rubber tube on the bottom frame. Need to decrease the size of the wheel to solve the problem.
- A third wheel size 26 inch-size Mountain Bike will be applied to Fix Gear new home, we are not popular, which is expected in the future it will be popular, especially cable players Tha because for tire easily. Car traffic over the new gear that comes out now is designed to be used in conjunction with Parts BMX bike, too.


           Arrived here then it would be enough to understand and use new and separate the car  Fixgear any form suitable for use and riding our In our This car Fix Transmission is a distributor various truck into selling brands of Author has many ever visit the store bicycles different at least have one car to another shop I try to buy the player. same view. Do not fall trend may not necessarily be vertical Peng's looking at himself in time.