While several manufacturers now imitate Terry, making "proportional bikes" or "Terry-akis," as they've been dubbed by dealers, Terry says she is "very much unconcerned" about the competition. Most major manufacturers have put out bikes with a 24-inch front wheel, but typically they are available in only a few sizes on one or two models. Properly proportioned bikes for taller women are still few and far between. Terry is flattered by her imitators and views the advent of their spin-offs as a positive sign. "It looks like we're doing something right," she says.