An adverbial phrase is a prepositional phrase that modifies a verb, an adjective, or an adverb. 1  The manager with the pink slips terrorized the employees. 2  The adjectival phrase âwith the pink slipsâ describes the noun âmanager.â.
For example, a number 40 chain would have a pitch of four-eighths of an inch, or 1/2, and would be of the standard dimensions in width, roller diameter, etc. The roller diameter is nearest binary fraction (32nd of an inch) to 5/8ths of the pitch; pin diameter is half of roller diameter.
Obviously the width of the bicycle chain must be somewhat wider than the thickness of the chainrings and cogs or sprockets. A typical bicycle chain comes in two widths: 1/8 (3.175mm) The standard width of a bicycle chain for BMX riders and also the older one and three speed bikes. 3/32 (2.38mm) width The standard for all modern multi-speed bicycles. These chains are commonly referred to as derailleur chains, thus any bicycle that uses a derailleur to shift gears.