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Disc wheels are designed to minimize aerodynamic drag. A full disc is usually heavier than traditional spoke wheels, and can be difficult to handle when ridden with a cross wind. For this reason, international cycling organizations often ban disc wheels or limit their use to the rear wheel of a bicycle. However, international triathlon ...
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 ...
The spoke length formula computes the length of the space diagonal of an imaginary rectangular box. Imagine holding a wheel in front of you such that a nipple is at the top. Look at the wheel from along the axis. The spoke through the top hole is now a diagonal of the imaginary box.
Whilst spoked wheels offered a degree of flexibility to help absorb road imperfections, they also required periodic maintenance to ensure correct spoke tension and required the fitment of an inner tube. Honda claimed the Comstar design combined the strength of a cast wheel but allowed a predetermined level of radial flex like spoked wheels.
Radial (left) and semi-tangential (right) bicycle spoke patterns. Wheelbuilding is the process of assembling wire wheels (generally a bicycle wheel, but including wheelchairs, and some cars and motorcycles). The components of a wire wheel are the rim, spokes, nipples, and hub.
Supertri (formerly Super League Triathlon) is a league of nonstandard triathlon-based races held in the traditional off-season of the sport.Every race involves a swim, bike and run element but all contain additional rules in an aim to test athletic ability, increase viewer excitement and increase the popularity of triathlon more globally.
Magnesium wheels are wheels manufactured from alloys which contain mostly magnesium. Magnesium wheels are produced either by casting (metalworking) (where molten metal is introduced into a mold, solidifying within the mold), or by forging (where a prefabricated bar is deformed mechanically).
While the men and women's elite championships were decided over the full series, the Sprint, Mixed Relay, Age-grade, under-23, Junior and Para-triathlon World Championships were all decided by single races, either on the Hamburg leg (junior, sprint and both elite and u-23/Jr mixed relay) or Ponteverde grand final (Under-23 and paratriathlon).