Hub-and-spoke conspiracy in the conspiracy. My colleagues believe, and I believe, that there was no such evidence in this record. In short, there was no rim to this wheel, or to put it in more conventional antitrust language, there was no proof of a horizontal conspiracy. However, he considered it proper to find a single conspiracy as in "Poliafico". He found "Kotteakos" inapplicable because that was a ruling to protect the spokes from being tarred with one another's conduct after the hub had pleaded guilty. Here, in contrast, the supplier spokes are not in court, "and the case proceeds against the central
Bicycle wheel Brass nipples are heavier than aluminum, but they are more durable. Aluminium nipples save weight, but they are less durable than brass and more likely to corrode. A nipple at the rim of a wheel usually protrudes from the rim towards the center of the wheel, but in racing wheels may be internal to the rim, offering a slight aerodynamic advantage. A wheel can be formed in one piece from a material such as thermoplastic (glass-filled nylon in this case), carbon fiber or aluminium alloy. Thermoplastic is commonly used for inexpensive BMX wheels. They have a low maximum tire pressure