AW: Darf ich ein Citec 3000 Vorderrad mit 12 Speichen in Rennen fahren?
Erlaubt sind:
- ab 12 Speichen mit erfolgreichen UCI-Test durch ein UCI-anerkanntes Testlabor (entweder hat sich Citec bisher nicht drum gekümmert, oder die Dinger haben nicht bestanden)
- ab 16 Speichen auch ohne Test.
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UCI CYCLING REGULATIONS
1.3.018
Wheels of the bicycle may vary in diameter between 70 cm maximum and 55 cm minimum, including
the tyre. For the cyclo-cross bicycle the width of the tyre shall not exceed 35 mm and it may not
incorporate any form of spike or stud.
For massed start competitions in the disciplines road and cyclo-cross, only wheel designs granted
prior approval by the UCI may be used. Wheels shall have at least 12 spokes; spokes can be round,
flattened or oval, as far as no dimension of their sections exceeds 10 mm. In order to be granted
approval wheels must have passed a rupture test as prescribed by the UCI in a laboratory approved
by the UCI. The test results must show that the rupture characteristics obtained are compatible with
those resulting from an impact sustained during normal use of the wheel. The following criteria must
be fulfilled:
• On impact, no element of the wheel may become detached and be expelled outwards.
• The rupture must not present any shattered or broken off elements, or any sharp or serrated
surfaces that could harm the user, other riders and/or third parties.
• The rupture characteristics must not cause the hub to become separated from the rim in such a
way that the wheel becomes detached from the forks.
Without prejudice to the tests imposed by the laws, regulations or customs, standard (traditional)
wheels are exempted from the rupture test referred to above. A traditional wheel is deemed to be a
wheel with at least 16 metal spokes; the spokes may be round, flat or oval, provided that no
dimension of their cross sections exceeds 2.4 mm; the section of the rim must not exceed 2.5 cm
on each side.
Notwithstanding this article, the choice and use of wheels remains subject to articles 1.3.001 to
1.3.003.
(text modified on 1.01.02; 1.01.03; 1.09.03; 1.01.05).