Chrome Progressive Suspension 12" Steel Body Shock Absorber Set- 412 Series- multistage velocity sensitive internal valving, double walled steel bodies and precision ground hardened steel shafts for fade free operation with a consistent ride over a variety of surfaces and extended seal life- spring pre-load is easily set with a cam type adjuster- shock length is measured from center of eye to center of eye (always verify existing shock length before ordering)- includes a spring pre-load adjusting tool- full coverage with centered lower mount- instructions are included
Measurements:12" inch length eye to eye
Fits:1973-1986 Harley Big Twin 4-Speed models (except Softail)
Note: When using shocks shorter than OEM, check all related parts such as tire to fender clearance with shock fully compressed, headlight aim and Jiffy stand lean angle.
1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986