A bobber is a motorcycle that usually has had the front fender removed and the rear fender “bobbed” or made smaller. This style of custom motorcycle took shape in the 1950s and continues to be built today. Bobbers are related to choppers in that they both represent a minimalistic approach where everything is stripped from a bike that is not readily needed. This includes the characteristic rigid frame and shortened rear fender.
The bobber motorcycle came before any other type of custom motorcycle that we see today. When servicemen started returning to the United States from overseas after World War II, they wanted bikes more like the European bikes they had seen. Also, the men had learned many mechanical skills that they wanted to start putting to use. The men started forming biker clubs and eventually started tearing into their bikes and removing the fenders to make them seem lighter like the European bikes. Before there were any such thing as a chopper or even a chopper bobber there was a simple bike, the bobber.
A chopper is a radically customized motorcycle, archetypal examples of which are the customized Harley-Davidsons seen in the 1969 film Easy Rider.
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.
Enduro is a form of motorcycle sport run on courses that are predominantly off-road. Enduro consists of many different obstacles and challenges. The main type of enduro event, and the format to which the World Enduro Championship is run, is a time-card enduro, whereby a number of stages are raced in a time trial against the clock.
Time-keeping enduros
Although the term enduro often applies to any type of long-distance, off-road motorcycle races, its true technical definition usually refers to a set of rules, varying by the events’ governing body, that specify exactly when a rider should arrive at certain pre-defined locations along a prescribed route. The object of the event is to arrive at those locations exactly per the defined schedule, with early or late arrivals resulting in penalties to the riders’ scores. This sort of event is not technically a Race, but rather it is a Time Keeping event.
Austrian motorcycle manufacturer KTM promises to mass-produce the all-electric race-ready off-road motorcycle we told you about, and it plans to have the bike in showrooms next year.
The news was buried deep inside KTM’s otherwise bleak financial report, which plainly says of the bike, “mass-production is planned for 2010.” Technical details are slim, but from what Wes Siler of Hell for Leather lays out, the electric enduro sounds like a sweet machine that’ll keep up with the two-strokes.
Powered By A Four-Cylinder Liquid Hydrogen Engine, This CB750 Is Controlled By An OLED Touch Screen With Wifi, GPS And 3G!
If Honda wishes to bring back the CB750, look no further than Igor Chak’s Hydrogen concept.
The bike — which ran in production 1969 - 2003 — was an unprecedented piece of machinery. It was the first to offer a front disc brake and an straight-4 engine with an overhead camshaft all on one affordable, production bike.
Apple fanboys might still be drooling from yesterday’s iPhone 3Gs announcement, but I bet they never saw this coming: an electric superbike with an iPhone for all its instrumentation!
The MotoCzysz E1pc is one of the many entries in the TTXGP race this Friday. How the iPhone is integrated into the bike is still a mystery but features like its native GPS will surely be used. And whether it wins or loses, it definitely gets points for creamy white geeky goodness.
The E1pc can go from zero to 120 mph in “seven or eight seconds” according to Michael Czysz, the company’s founder. It uses ten lithium-ion battery packs with three electric motors all mounted on a carbon fiber main frame.