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The latter was available in both a tubular and clincher version and utilized a 24-spoke version of the company's 88/188 hubset. Also in 2013, the Zipp 101 wheelset was discontinued and replaced by the Zipp 30 wheelset and the 202 Firecrest carbon clincher wheelset was introduced. In 2014 Zipp launched its 404 Firestrike wheelset.
Side view mirror: aids in looking at the sides prior to moving slowly or turning to the left or to the right Skirt guard or coatguard : a device fitted over the rear wheel of a bicycle to prevent a long skirt, coat or other trailing clothes or luggage from catching in the wheel, or in the gap between the rim and the brakes
A tubeless tire (also spelled as tubeless tyre in Commonwealth English) is a pneumatic tire that does not require a separate inner tube.. Unlike pneumatic tires which use a separate inner tube, tubeless tires have continuous ribs molded integrally into the bead of the tire that are forced by air pressure into a flange on the metal rim of the wheel, sealing the tire to the rim.
Universal System Tubeless (UST), originally developed by Mavic, Michelin and Hutchinson [11] for mountain bikes is the most common system of tubeless tires/rims for bicycles. [12] The main benefit of tubeless tires is the ability to use low air pressure for better traction without getting pinch flats because there is no tube to pinch between ...
Wheelset may refer to: A pair of bicycle wheels; Wheelset (rail transport), a pair of railroad vehicle wheels mounted rigidly on an axle
A rail vehicle wheelset, comprising two wheels mounted rigidly on an axle A wheelset is a pair of railroad vehicle wheels mounted rigidly on an axle allowing both wheels to rotate together. Wheelsets are often mounted in a bogie (" truck " in North America ) – a pivoted frame assembly holding at least two wheelsets – at each end of the vehicle.
Canopy over a doorway in Fergana, Uzbekistan Canopied entrance to the New York City Subway at the 14th Street–Union Square station. A canopy is a type of overhead roof or else a structure over which a fabric or metal covering is attached, able to provide shade or shelter from weather conditions such as sun, hail, snow and rain. [1]
The purpose of a bubble canopy is to give a pilot a much wider field-of-view than flush, framed "greenhouse" canopies used on early World War II aircraft, such as those seen on early models of the F4U, P-51, the Soviet Yak-1 and earlier, "razorback" P-47 fighters, all with dorsal "turtledecks" integral to their fuselage lines, which left a blind spot behind the pilot that enemy pilots could ...