... integral number of pitches. An even number of pitchesis preferred. An odd number of pitches requires the use of an offset link, and offsetlinks reduce the capacity of the chain.Wear ... strength, Ibn Number of chain strandsN Number of sprocket teethTV1 Number of teeth on small sprocketTV2 Number of teeth on large sprocketand materials are offered by manufacturers. ... (Diamond Chain Company).32.6 SELECTIONOFOFFSET-SIDEBAR-CHAINDRIVES32.6.1 General Design RecommendationsSome of the general guidelines for offset-sidebar-chain selection are similar...