The fastest motorcycles in the world include track-only machines, street-legal superbikes, and specially prepared record motorcycles.

The motorcycle used by Owen Grady in the 2015 Jurassic World film is a Triumph Scrambler motorcycle, generally identified as the air-cooled 865 cc model.

Carbon fiber composite can provide a much higher strength-to-weight ratio than steel, but it is not stronger than every steel grade in every situation.

Rust inside a motorcycle gas tank should be removed only after the fuel has been drained safely and the tank has been isolated from every ignition source.

Carbon fiber is a group of extremely fine, carbon-rich filaments valued for high strength, high stiffness, low weight, and resistance to ordinary rust.

Carbon fiber composite can be stronger and much stiffer than aluminum relative to its weight, but it is not universally stronger in every direction or under every type of load.

Cleaning a gas tank means removing old fuel, loose deposits, water, sludge, or light internal contamination without creating a fire, explosion, or chemical-exposure hazard.

Muffler tips can change the sound slightly, but they usually do not change it as much as the muffler body, pipe diameter, internal baffle structure, or full exhaust system.

A muffler delete removes the muffler from the exhaust system and allows exhaust gases to exit with much less sound reduction.

A muffler delete means removing the muffler from the exhaust system or replacing it with a straight pipe. In many places, this can be illegal for public road use because vehicles are often required to have a working muffler or noise-control system.