Some "definitions"
Rat Bike- The concept of keeping a motorcycle in at least minimally operational condition without consideration for appearance has probably characterized motorcycle ownership since its earliest days.[3] Since the general upturn in economic conditions of the late 1960s; trends have seemed to favor either replacement of well-worn bikes with newer models or maintenance that conserved the appearance of a like-new condition. "Rat bikes" emerging in the late 1970s and early 1980s (before the term was in use) seemed to appear as a social statement in favor of functionality over the aesthetics of like-new appearances. The essence of a true rat bike is keeping a motorbike on the road for the maximum amount of time while spending as little as possible on it.[4] This calls for adaptation of parts that were not designed to fit the model of bike in question. While the origin on the term ratbike is unclear, it is generally attributed to custom motorbike magazines[5][6] and retrospectively applied.
Most Rat bikes are painted matte black but this is not a requirement.[7] This may be a cross over from survival bikes. These two kinds of "customized" motorcycles may appear similar but are considered different aesthetic genres.
In recent times there has been a trend of deliberately customizing bikes into rats. It is argued that this defies the organic growth into a rat bike that characterized the original rat bikes and led to their uniqueness. Bikes deliberately distressed to look like a rat bike are sometimes derisively referred to as fake rats. Currently the "rat style" is also gaining popularity in car customizing circles, though again in a somewhat misunderstood manner where vehicles are carefully decorated or modified to look worn with age. This is similar to the distressing of furniture
Survival Bike- Survival bikes are bikes that may appear to be rat bikes, but are not. They are influenced by the Mad Max films. The term survival bike itself originated in the British motorcycle press (particularly, Back Street Heroes[8] and the now defunct AWoL) in the late 1980s/early 1990s
Bobber- Definition: A bobber-style motorcycle is a post World War II motorcycle typified by modifications in which non-essential body parts are removed, or "bobbed." Chopped fenders and rigid tails are other bobber traits, as are a general lack of chrome, unlike their chopper counterparts
Chopper- A chopper is a type of motorcycle that was either modified from an original motorcycle design ("chopped") or built from scratch to have an authentic appearance. The main features of a chopper that make it stand out are its longer frame design accompanied by a stretch front end (or rake). To achieve a longer front end, while the frame is being designed, the fabricator will tilt the neck of the frame at less of an incline and install a longer fork. Another unique aspect of a chopper design is that there is usually no rear suspension meaning the frame of the motorcycle will extend from the neck (or front of the frame) all the way to the rear wheel. This can make handling the motorcycle more challenging and the ride a bit more "bumpy". These attributes may seem radical to some but is necessary for the look that is desired. One look that is becoming more popular with chopper designs is a low frame to ground clearance or a low-rider look.
Some history-
Before there were choppers, there was the bobber, meaning a motorcycle that had been "bobbed," or relieved of excess weight by removing parts, particularly the fenders, with the intent of making it lighter and thus faster, or at least making it look better in the eyes of a rider seeking a more minimalist ride.[1] An early example of a bobber is the 1940 Indian Sport Scout "Bob-Job" which toured in the 1998 The Art of the Motorcycle exhibition.[2][3] Indian Scouts and Chiefs of the time came with extravagantly large, heavily valenced fenders, nearly reaching the center of the wheel on the luxurious 1941 Indian Series 441[4] while racing bikes had tiny fenders or none at all. The large and well-appointed bikes exemplified the "dresser" [1] motorcycle aesthetic and providing a counterpoint to the minimalist bobber, and cafe racers. Choppers would grow into and explore the dimensions of the space between the stripped-down bobbers and weighed-down dressers.
In the post-World War II United States, servicemen returning home from the war started removing all parts deemed too big, heavy, ugly or not absolutely essential to the basic function of the motorcycle, such as fenders, turn indicators, and even front brakes. The large, spring-suspended saddles were also removed in order to sit as low as possible on the motorcycle's frame. These machines were lightened to improve performance for dirt-track racing and mud racing.[3][5]
Forward-mounted foot pegs replaced the standard large 'floorboard' foot rests. Also, the standard larger front tire, headlight and fuel tank were replaced with much smaller ones. Many choppers were painted preferably all in either flat black or in shiny metallic “metal flake” colors. Also common were many chromed parts (either one-off fabricated replacements or manually chromed stock parts). According to the taste and purse of the owner, “chop shops” would build high handle bars, or later “Big Daddy” Roth Wild Child’s designed stretched, narrowed, and raked front forks. Shops also custom built exhaust pipes and many of the “after market kits“ followed in the late 1960s into the 1970s. Laws required (and in many locales still do) a retention fixture for the passenger, so vertical backrests called sissy bars were a popular installation, often sticking up higher than the rider's head.
While the decreased weight and lower seat position improved handling and performance, the main reason to build such a chopper was to show off and provoke others by riding a machine that was stripped and almost nude compared to the softer-styled stock Harley-Davidsons, let alone the oversized automobiles of that time.
agree? disagree? opinions?