M6 Chain Tensioner 77-90 XLCaracteristicas: Automatically adjust the tension of the primary chain Provide constant and even tension, which improves gear shifting Reduce shifting noise; make for a smoother ride Extend primary chain life Made in the U. S. A. Peso: 0. 55 Alto: 2. 24 Largo: 7. 12 Ancho: 4. 37 Aditamentos: 883 Hugger XLH : 1989 1988 1987 1990 Sportster 1100 XLH : 1986 1987 Sportster 1000 XLH : 1977 1978 1980 1982 1984 1985 1979 1983 1981 883 Deluxe XLH : 1986 1988