| http://www.w3.org/ns/prov#value | - BRIEF DESCRIPTION OF THE DRAWINGS [0007]FIG. 1 is a partial cross sectional view of a bicycle bottom bracket assembly that incorporates a particular embodiment of an assisting apparatus according to the present invention for shifting a bicycle transmission; [0008]FIG. 2A is an oblique view of a particular embodiment of a right side crank arm assembly according to the present invention; [0009]FIG.
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