Lawyer lips. Lawyer lips or lawyer tabs (a type of positive retention device), a nineteenth century invention, are tabs fitted to the fork ends on the front fork of bicycles sold in some countries (particularly the U.S.) to prevent a wheel from leaving the fork if the quick release skewer comes undone.
Lawyer lips or lawyer tabs (a type of positive retention device ), a nineteenth century invention, are tabs fitted to the fork ends on the front fork of bicycles sold in some countries (particularly the U.S.) to prevent a wheel from leaving the fork if the quick release skewer comes undone.
But if you’re unsure of what a part on your bicycle is called, you should be able to figure it out here. Axle: this is the part that attaches a wheel to a bicycle and provides support for bearings on which the wheel rotates. Bar ends: optional extensions at the end of mountain bike handlebars designed to allow for multiple hand positions.
Head injuries. Injured bicyclists are at the greatest risk of a head injury, and these injuries occur in 22% – 47% of all injured bicyclists. The problem with head injuries is that they’re very serious. The majority of long-term disabilities from bike accidents have to deal with head injuries.
Frame - the main structural part of the bicycle, commonly made of steel, aluminum, titanium, or carbon fiber. Composed of a top tube, head tube, down tube, bottom bracket shell, seat tube, seat stays, and chain stays (see image). A frame and fork sold as a combination are referred to as a frameset.
The main parts of a bicycle are wheels, frame, seat, handle bars, and components. We also could consider the helmet as a key safety issue.
If you ride a “bicycle,” your vehicle might also be called a “bike.” You might be called a “biker,” a “bicyclist,” or a “cyclist.”
1. (slang) A promiscuous woman; from “the town bike (everybody rides her)”.
When you look at a bicycle, it's easy to see that the frame is the most important part of this vehicle. Not only is the frame the one that holds the entire bike up and together and allows you to sit on and steer it, but it also attests to the quality of the materials used.
So with that in mind, here are the five most critical parts of your bike, and how to check if they need therapy.#1 – Chain. A new chain vs. ... #2 – Brake pads. Worn-out brake pad (left) and functioning rim pad (right). ... #3 – Tires. New tire vs old tire with deep cut. ... #4 – Cables. New brake cable vs. ... #5 – Pedals/Grips.
cycle rickshawThe cycle rickshaw is a small-scale local means of transport. It is a type of hatchback tricycle designed to carry passengers on a for-hire basis. It is also known by a variety of other names such as bike taxi, velotaxi, pedicab, bikecab, cyclo, beca, becak, trisikad, sikad, tricycle taxi, trishaw, or hatchback bike.
A motorcycle, often called a motorbike, bike, cycle, or (if three-wheeled) trike, is a two- or three-wheeled motor vehicle.
What is another word for cyclist?bikermotorcyclistracerriderscramblerbikiemotorbikerbicyclist
An alternative explanation is that bicycle is shortened to bic(ycle), and the terminal [s] is converted to a [k] because there is an underlying underspecified [k]/[s] sound, which is softened to [s] in bicycle but retained as [k] in bike; compare the letter 'c' (used for [k]/[s]).
A bicycle, also called a pedal cycle, bike or cycle, is a human-powered or motor-powered assisted, pedal-driven, single-track vehicle, having two wheels attached to a frame, one behind the other. A bicycle rider is called a cyclist, or bicyclist.
Bike can be a noun or a verb - Word Type.
List of bicycle parts by alphabetic order: Axle: as in the generic definition, a rod that serves to attach a wheel to a bicycle and provides support for bearings on which the wheel rotates. Also sometimes used to describe suspension components, for example a swing arm pivot axle.
Cassette: a group of stacked sprockets on the rear wheel of a bicycle with a rear derailleur
The term dropout is often incorrectly used to refer to any fork end, but not all fork ends are dropouts. Dustcap: any cap serving to keep dirt and contamination out of an assembly. Common over crank bolts, often plastic. Dynamo: bicycle lighting component, also known as generator.
Bar ends: extensions at the end of straight handlebars to allow for multiple hand positions
Brake shifter or colloquially, brifter (see also Shimano Total Integration, Campagnolo ErgoPower and SRAM Double Tap ): combined shifter and brake lever control
Derailleur: an assembly of levers, usually cable actuated, that moves the chain between sprockets on a cassette or chainring assembly
Cyclocomputer: an electronic accessory that measures and displays instantaneous and cumulative speed and distance. Often provides other measurements such as heart rate
Axle: this is the part that attaches a wheel to a bicycle and provides support for bearings on which the wheel rotates.
Also sometimes known as dropouts. Frame: the main element of a bicycle that provides points of attachment for the various components that make up the machine. Usually consists of a head tube, top tube, down tube, seat tube, seat stay and chain stay, connected together into a frame.
Fork: the part that attaches a bicycle’s frame to its front wheel and handlebars and also allows steering because of the rotating steerer tube
Rim brakes and disc brakes are operated by brake levers , which are mounted on the handlebars. Band brake is an alternative to rim brakes but can only be installed at the rear wheel. Coaster brakes are operated by pedaling backward. Brake lever: a lever for actuating a bicycle brake.
Chaintug: a device to aid in setting the proper chain tension. Cluster: a different word for your rear bicycle cogs and typically either a freewheel, or cassette. Cogset: yet another word for the set of rear sprockets that attaches to the hub on the rear wheel and typically either a freewheel or cassette.
Cassette: a group of stacked sprockets or gears on the rear wheel of a bicycle with a rear derailleur. There can be anywhere from 5 to 12 gears in back on a cassette. Coaster brake the type of bike brake that slows you down when you backpedal.
Fairing: a full or partial covering for a bicycle to reduce aerodynamic drag or to protect the rider from the elements. Many recumbent bikes have fairings. Fender or mudguard: pieces of metal or plastic above the tires that block road spray thrown up by the tires, allowing the rider to remain cleaner and drier.
Sometimes called randonnée (French for “excursion”) or brevet, it’s a form of long-distance cycling where you load everything you need on your bike frame. Think of it like packing your car’s trunk for a weekend getaway — minus the car.
Why stick together? Riding in a pack allows cyclists to take advantage of drafting, saving them some much-needed energy during long races.
These sit at the center of the wheel and stop the bike by squeezing a brake pad against a rotor mounted around the wheel hub. The left brake stops the front tire on rim and discs breaks, and the right brake stops the rear tire. To stop, squeeze both brakes evenly.
Together they make up the crankset, which is rotated by the crank arms. Your bike can have one, two, or three chainrings depending on the bike or type of riding you do.
This mechanism moves the chain from gear to gear whenever you shift. Depending on your bike, you may have zero, one, or two der ailleurs. On most road bikes, there is a derailleur in front for the chainrings and one in the rear for the cassette.
Cyclists usually move to their drops when descending, since the lower position makes them more aerodynamic and lowers their center of gravity for more control over the bike at high speeds.
To stop, squeeze both brakes evenly. To slow, “feather” them by gently pulling and releasing repeatedly to “scrub” your speed. Never squeeze the left brake alone unless front flipping over the handlebars is your thing.
Beginning around 2005, high-efficiency white LEDs became available, LED headlights became common, and more bicyclists began using headlights.
The end of a screw bumps into internal parts of the parallelogram when the derailer has moved all the way in the direction controlled by that screw. See my article on Derailer Adjustment for more details.
Modern derailers are spring loaded, pulled one way by the spring and the other way by the control cable. A "low-normal" derailer is one in which the spring pulls it toward the lower gear (s). If you release the tension on the cable, it will shift to the lowest gear.
Low gears make the pedals easy to push, but you need to turn them faster to get the bike to move at a good speed.
Left-side pedals and right-side bottom bracket cups use left-hand threading because of the phenomenon called " precession. " It is somewhat counterintuitive, because the direction of rotation caused by the precession is opposite the (much smaller) torque exerted by bearing friction.
Lateral Stays. Thin tubes that run in pairs alongside the front part of a frame, and typically extend past the seat tube to the rear fork ends. These are most commonly seen on mixte frames and on older tandems, although they are also used on a few large-sized diamond frames intended for heavy-duty use.
One of the several ways to describe gearing; how hard/easy the bike is to pedal. The actual figure is the equivalent diameter of the wheel if you were on a direct pedal cycle like a unicycle or an old fashioned high-wheeler. It does allow for different size wheels as well as the gears, but it ignores the effect of different crank lengths.
LOOK pedals are commonly used on road bikes. A similar (but incompatible) pedal system is Shimano's SPD-SL system.
Derailleur hangers frequently bend slightly if a bike is dropped or crashes, which is especially common off road. This can compromise shifting. However, the advantage for replaceable hangars is that they bend and break before the derailleur or the frame. The hanger can then be bent back or replaced. Replaceable hangers are proprietary to each frame and tend not to be interchangeable. However, manufacturers will usually stock them as replacement parts, and your bike store should be able to determine which one to order. If the manufacturer can't be contacted, there are third party manufacturers and sellers of these hangars.
Bicycle-Shaped Object (BSO) A derogatory term for a very cheaply produced bike with very low quality components. The components can be hard to maintain due to poor tolerances. BSOs are often sold at non-specialty retail stores. The etymologyof the term is uncertain.
LBS is the acronym commonly used for L ocal B ike S hop. The term is usually used when comparing small, privately owned shops with big box or department stores, or with internet-based bicycle retailers.
Many factors may influence the durability of the bearing. If you ride in wet conditions, this will reduce durability. If you pressure wash your bike, take care not to point the hose straight at the bearings (in your hubs, bottom bracket, rear suspension pivot). Some bearings are more tightly sealed than others, but the tradeoff is a small increase in friction.
Most BBs use sealed cartridge bearings. The whole BB is replaced when the bearings are worn, as discussed in the article on bearings. Some BBs with cartridge bearings may be serviceable, which usually involves removing the seals, using a degreaser or WD40 to clean the bearings, and then regreasing, but most of the time the bearings themselves aren't physically accessible. This also applies to older cup and cone BBs. Riders should avoid spraying water directly at the BB from the side of the bike when cleaning it.
Most Common Bike Accident Injuries. Bike accident typically cause injury to the upper and lower extremities. The good news is that these acute injuries are often minor, such as: Like with motorcycle accidents, with bycycle accidents Road rash occurs often, and this will leave superficial abrasions in many cases.
A lot of bicyclists do not follow the rules of the road. Cyclists can make the road much safer if they all looked out for each other. It’s a matter of a community effort, which can help save the lives of cyclists.
There’s a reason that everyone should wear a helmet. Head injuries. Injured bicyclists are at the greatest risk of a head injury, and these injuries occur in 22% – 47% of all injured bicyclists. The problem with head injuries is that they’re very serious.
If hit hard enough, there are organs and soft tissue in the stomach that can become damaged by the impact. A great test to see if injury occurred is to use your hands and palpate the abdomen. What you want to look for are areas of the stomach that are more sore and tender than others. If your stomach seems hard in one area or distended, this may mean that you have internal bleeding. In the case of internal bleeding, you’ll want to seek medical assistance immediately.
The only way to know for sure what injury you have is to have a medical professional conduct imaging on the area.
But while deaths do happen far more often than people hope, injuries are far more common. These injuries can be as simple as scrapes, or they can be traumatic brain injuries that demand the help of a personal injury lawyer.
Instead, traumatic injuries are directly attributed to an accident.
More specifically, a "camel toe" refers to the display of the shape of the mons pubis and labia majora through tight form-fitting clothing such as tights, leggings, bathing suits, jeans, etc.
If you have a desire to fix this issue, Dr. Matlock is here to help. Here are the solutions available at Dr. Matlock 's office in Beverly Hills, CA.
Surgical correction: In 15-20 minutes you can have a simple liposculpturing procedure performed. This is an outpatient procedure that requires local anesthesia of your choice and you'll be back to work the next day. The liposculpturing procedure only requires a small 1/4 inch incision at the top of the mons pubis.
Lawyer lips or lawyer tabs (a type of positive retention device ), a nineteenth century invention, are tabs fitted to the fork ends on the front fork of bicycles sold in some countries (particularly the U.S.) to prevent a wheel from leaving the fork if the quick release skewer comes undone. They were reintroduced in response to lawsuits supported by experts including John Howard, in cases where incorrectly adjusted quick release wheels came out of the forks. Lawyer tabs are designed to compensate for the fact that many riders do not know how to operate a quick release properly: some riders treat them as a folding wing nut, and others do not tighten them enough for fear of snapping them or shearing the skewer (both are not likely given the normal range of human strength, and the mechanical advantages involved, as long as the skewer is not damaged or flawed).
If it is out of alignment, the rear derailleur will not move far enough, with respect to the rear sprockets, with each click.
These may be integral to the fork end or separate items. They work by holding the rear axle in an eye at the end of a threaded bolt. The bolt passes through a cap which fits over the open fork end.
Some single-speed bicycles intended for street or trail use are also equipped with track fork ends instead of dropouts. On bicycles that do not have a derailleur or other chain tensioning device, rear horizontal dropouts allow adjustment of chain tension, and can accommodate a range of chain lengths or cog sizes.
However, this would involve major retooling by fork and brake manufacturers, though at least one manufacturer has placed the disc caliper mounts on the front of the right fork blade. This allows standard disc brakes to be used, and also makes it easier to mount mudguards.
In general, steel -framed bikes do not have a removable derailleur hanger, because a steel dropout and hanger is stronger and therefore less likely to be damaged, and also it is more malleable and less likely to work harden during deformation and generally can be bent back into shape without breaking.
Track bicycle frames have track fork ends, on which the opening faces rearwards. Because they do not have dropouts, the chain must be derailed from the sprocket before the rear wheel can be removed from a typical track bike.