Motorcycle sport

Land speed is where a single rider accelerates over a 1 to 3-mile (4.8 km) long straight track (usually on dry lake beds) and is timed for top speed through a trap at the end of the run. The rider must exceed the previous top speed record for that class or type of bike for their name to be placed on the record books. See— for an example.

Enduro is not exactly racing, because the main objective is to traverse a series of checkpoints, arriving exactly "on time" in accordance with your beginning time and the time it is supposed to take to arrive at each checkpoint. The courses are usually run over thick wooded terrain, sometimes with large obstacles such as logs, ditches, and sudden drops.

A competition based upon points for acrobatic ability on an MX bike over jumps. This activity evolved from Motocross a continuing popular form of racing at both the Amateur and Professional levels.

Trials commonly take place on rocky terrain

Known in the US as Observed Trials, it is not racing, but a sport nevertheless. Trials is a test of skill on a motorcycle whereby the rider attempts to traverse an observed section without placing a foot on the ground (and traditionally, although not always, without ceasing forward motion). The winner is the rider with the least penalty points.

Time and observation trials are trials with a time limit. The person who completes the route the quickest sets the "standard time" and all other competitors must finish within a certain amount of time of the standard time to be counted as a finisher (they received penalty points for every minute after the quickest finisher). This is combined with the penalty points accrued from the observed sections to arrive at a winner, who is not alway the quickest rider or the rider who lost the less marks on observation but the rider who balanced these competing demands the best. One of the most famous time and observation trials is the "Scott" trial held annually in North Yorkshire.

Indoor trials held in stadiums (not necessarily with a roof) which by their very nature use man-made artificial sections in contrast to outdoor trials which rely heavily on the natural terrain.

Long Distance Trials (often shortened to 'LDT') in the UK are events for road-registered motorcycles. A course of typically 80 to 120 miles is plotted by the organiser, taking in roads, lanes and Byways Open to All Traffic (known as BOATs). The event is not a race and riders are required to follow the course by using a RoadBook compiled by the organiser.

Similar to car Autocross, Motorcycle Gymkhana is a motorcycle time trial sport round cones on a paved area. The winner is the competitor who completes the course in the shortest time. Time penalties are incurred by putting a foot down, hitting a cone, or going outside the designated area.

Similar to football, but all players (except goalkeepers) are riding motorcycles, and the ball is much bigger. Motorcycle Polo first began as an officially organized sport in the mid-1930s.[1] In France, there are organized motoball competitions, and the sport was included in the inaugural Goodwill Games.

In the United States the completions are usually held on off-road courses, where one competitor at a time attempts to ride up a very steep hill, often 45 degrees or more. In some cases, few riders actually complete the course and results are judged on the distance that they manage to achieve. Of those that do complete the course, the rider to reach the top with the shortest elapsed time wins. The motorcycle of choice in the early decades was the Harley-Davidson 45 cubic inch model due to its high torque at low rpms, similar to farm engines. For years the national competitions was held at Mount Garfield near Muskegon, Michigan.[2]

In other countries, notably the United Kingdom, completions mostly take place on tarmac courses, occasionally closed public roads, with the machines used for competition being similar to those used for other road disciplines.