Engagement party location in the New Haven / Fairfield county CT area. I'm planning an engagement party for my daughter in late May or early June. We expect to invite approximately 50 people. I'd appreciate some suggestions for venues, or any feedback you can provide. Thank you in advance for your help.
Chain size is specified by pitch and width. The pitch is the distance between rollers (1/2 on all modern bicycle chain). The width is the internal width where the sprocket teeth fit in. Bicycle chain comes in four basic widths: 1  3/16 (.1875, 4.76 mm), used until the middle of the 20th century on many bicycles; this was inch-pitch chain.
Thus, bushing/roller wear should not be included in overall wear measurements. The standard procedure for measuring chain wear is to hold a ruler against the chain. With 1/2-inch spacing chain, 24 links should measure 12 inches new; if 24 links measures 12-1/8 inches, the chain has worn about 1%. The following shows a worn Regina CX-S and an unused Sachs chain.