terms

Oilskin is a waterproof cloth used for making garments, particularly worn by sailors and individuals in wet environments. The modern oilskin garment was developed by Edward Le Roy, a New Zealander, in 1898. Le Roy utilized worn-out sailcloth painted with a mixture of linseed oil and wax to create a waterproof garment suitable for wearing […]

Bell Sports is a prominent manufacturer of bicycle helmets and accessories in the United States, known for its commitment to safety and innovation. Established in 1954 by Roy Richter, Bell Sports has a rich history of pioneering safety equipment for various sports, including auto racing, motorcycling, and bicycling. Over the years, the company has made

A V-twin engine is a type of two-cylinder piston engine where the cylinders are arranged in a “V” shape around the crankshaft. This configuration is commonly used in motorcycles, offering various advantages such as compact size, good primary and secondary balance, and a pleasing firing order. V-twins can have different Vee-angles, with a 90° angle

Sport touring motorcycles combine the performance of sport bikes with the long-distance capabilities and comfort of touring motorcycles. These bikes typically feature more wind protection, larger fairings, adjustable windscreens, shaft drive, pannier storage systems, heated grips, and a more upright seating position compared to sport bikes. They offer a balance between sporting performance and touring

Rukka Motorsport is a renowned brand that offers high-performance motorcycling outfits and accessories, catering to the needs of motorcyclists worldwide. The company is dedicated to providing top-quality gear that not only enhances safety but also reflects the lifestyle and passion of motorcycling enthusiasts. Rukka Motorsport’s collection encompasses a wide range of products, and the brand

The United States of America, commonly known as the United States (U.S. or USA), is a country primarily located in North America. It is a federal republic of 50 states, a federal capital district (Washington, D.C.), and several territories. The U.S. accounts for about 25% of the global economy and 30% of global wealth, with

Road debris refers to any material that is present on the road and not part of the road itself. This can include a wide variety of items, such as tire treads, vehicle parts, rocks, and litter. Road debris poses a significant hazard to both drivers and pedestrians, as it can cause accidents, damage vehicles, and

The human body temperature is a vital physiological parameter that refers to the average temperature of the human body. It is typically maintained within a narrow range to ensure the proper functioning of bodily processes. The average normal body temperature is generally accepted as 98.6°F (37°C), although it can vary slightly from person to person

A snowmobile, also known as a snowmachine, motor sled, or snow scooter, is a motorized vehicle designed for winter travel over snow. It is a popular means of transportation and recreation in snowy regions. Snowmobiles are equipped with skis at the front and tracks at the rear to navigate through snow-covered terrain. They are used

A microporous material is a substance that contains pores with diameters less than 2 nanometers (nm). Examples of microporous materials include zeolites and metal-organic frameworks. These materials are used in various applications, such as in laboratory environments to facilitate contaminant-free exchange of gases and in large format printing applications to maintain color balance and life