Research Summary: High performance racing bicycles use tires that are
glued to the rim. Despite the frequent and catastrophic adhesive
failures and subsequent injuries to the rider, the performance of the
adhesive under various tire - rim - adhesive combinations at various
temperatures, loads and other operating conditions is poorly
understood. Further, the bicycle industry has been plagued with
litigation as bicycle componentry including tire adhesive has allegedly
failed. Sophisticated equipment is being sold to the unsophisticated
public. Even though bicycles are an alternative, low-energy form of
transportation, the industry is notoriously under-capitalized and
cannot withstand repeated attacks through the courts. The purpose of
this research is to develop performance guidelines for adhesive and
bicycle component performance to maximize the success in competition
and to maximize the safety of the riding public.