410 Roller Chain Sprockets
410 Roller Chain Sprockets . They are fat can rub on wide rear tires and barley fit in the stock chain tensioner pulley. Includes 9 tooth sprocket for 1/2 x 1/8 (#410) bicycle chain. MD00005 Sprocket 410B12 38" NO KW 2 SS 14" from www.devancocanada.com For example, they may have larger or smaller rollers, larger or smaller pins, or thicker or thinner link plates than the standard ansi roller chain of the same pitch. # 80 and larger sprockets and roller chain; It also has three 5/16 holes, 3 apart.