Progressive suspension magnum 12 series spring | PROGRESSIVE SUSPENSION
Exact fit to:
Specifications
Manufacturer | PROGRESSIVE SUSPENSION |
---|---|
Product code | 03-1300B |
Spring type | Single Progressive Rate |
Color/finish | Black |
Length | 238,00 mm (9,37") |
Model | 12 Series |
Type | Fits 12.50", 13.00", 13.50" and 14.25" Shock |
Units | Pair |
Mounting position | Rear |
Duty | Heavy Duty |
Progressive spring rate | 1,16 kg/mm - 1,79 kg/mm (65 lb/in - 100 lb/in) |
Product description
12 series shocks are gas-charged for superior, fade-free damping and consistent operation Six-stage, automatic damping designed with a special anti-topping function Double-wall shock body construction for piston protection and long life Standard spring is recommended for bike as sold new, excluding any accessories, rider weight under 200 lb. and passenger use limited to under 50% of the time. Heavy-duty spring is recommended for riders over 200 lb., passenger usage over 50% of the time and/or add-on accessories of considerable weight. These springs must be ordered when ordering 12-series shocks. However, they can be used as replacements for the 412-series shocks
Fits to following motorcycles:
YAMAHA DT 250 (1974 - 1976), SUZUKI GSX 250 (1980 - 1983), HONDA MT 250 (1974 - 1976), HONDA CR 250 R (1973 - 1977), HONDA XL 350 R (1974 - 1978), KAWASAKI KX 400 (1975 - 1976), KAWASAKI Z 400 ER (1974 - 1980), SUZUKI GN 250 (1987 - 1995), KAWASAKI KX 250 (1975 - 1976), KAWASAKI Z 250 LTD (1980 - 1982), YAMAHA SR 250 SE (1980 - 1992), YAMAHA RD 400 (1976 - 1979), YAMAHA XS 360 (1977 - 1978), SUZUKI TM 250 (1974 - 1975), YAMAHA DT 360 (1974 - 1974), HONDA XL 250 (1972 - 1977), YAMAHA XS 400 (1977 - 1984), DUCATI 250 DIANA MARK3 (1973 - 1975), HONDA CB 350 (1986 - 1988), KAWASAKI Z 440 (1980 - 1980), KAWASAKI Z 440 LTD (1980 - 1980), YAMAHA DT 400 (1975 - 1976), YAMAHA SR 500 (1978 - 1983), KAWASAKI Z 250 (1979 - 1982), YAMAHA MX 360 (1973 - 1974), YAMAHA RD 350 LC (1973 - 1975), HONDA CB 250 (1978 - 1981)