AW: UCI-Beschränkungen bei Laufrädern
Manchmal hilft lesen, diesmal nicht wirklich
Die entsprechende Regel steht auf der UCI Homepage unter "Rules" (genau wie die Liste der zugelassenen LR):
"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. "
Da die Nabe bei den Testkriterien genannt ist, sollte sie eigentlich Bestandteil sein. Aber...
...was ist zum Beispiel mit Zipp
Felgen auf Tune Naben
Stehen jedenfalls nicht in der Liste
Bring doch die Verantwortlichen beim BDR mal ein bischen in Wallung :lol:
...und lass uns an deren Interpretation der Regel teilhaben