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Adequate spoke tension is very important with motorcycle wheels, because of the greater torque applied to the wheel by an engine or disc brake. Loose spokes on a wheel fatigue rapidly and break, usually at the bend where they attach to the hub. When this happens, the wheel must be rebuilt using all new spokes, because even unbroken spokes in ...
The original type of spoked wheel with wooden spokes was used for horse-drawn carriages and wagons. In early motor cars, wooden spoked wheels of the artillery type were normally used. In a simple wooden wheel, a load on the hub causes the wheel rim to flatten slightly against the ground as the lowermost wooden spoke shortens and compresses.
The Steffey motorcycle in 1902, essentially a bicycle with a two-stroke engine attached, used wooden, rims with wire spokes. [1] This style of wheel evolved into a stouter motorcycle-specific wheel, still with spokes, up to the 1960s and beyond. [2]: 134 In April, 1922, Borrani started production of motorcycle wheels with an aluminium rim. [3]
To manufacture the Comstar wheels, Honda used an extruded aluminium-alloy rim made by D.I.D [17]: 37 that was fastened to the spokes using aluminium rivets. The spoke pieces were bolted to the hub with steel bolt and nut fastenings in either three, five or six pointed star configuration.
Wire wheels, wire-spoked wheels, tension-spoked wheels, or "suspension" wheels are wheels whose rims connect to their hubs by wire spokes. [ 1 ] [ 2 ] [ 3 ] Although these wires are considerably stiffer than a similar diameter wire rope , they function mechanically the same as tensioned flexible wires, keeping the rim true while supporting ...
[citation needed] The lack of spokes or a traditional hub also allows for more space, which can be used to more easily package a hub motor. [ 2 ] While Franco Sbarro was the first to replace vehicles' conventional wheels with hubless wheels in 1989, [ 1 ] monowheels , which are similar in practice, predate Sbarro's hubless-wheel vehicles by ...