TECE convertible (fOR ONE BIDEr). In a former number we have given a detailed description ofthis machine; since then makers have given a more efficient brake power, and simplified the method of disoonnectiou andconversion. … THE SPECI.Uy CENTAUR TEICYCLE Is consti-ucted with automatic gear to transmit equal power toboth driving wheels. In the arrangement of frame, di-iving-shaft, seat, bearings, and driving motion, it is similar to the Convertible. The only difference is, that where the latter inits single form has…