With shock and fork spring fitments all the way back to 1949, Progressive Suspension likely has the suspension setup you need for your restoration, AHRMA racer or vintage machine. The 12, 13 & 14 Series dampers are sold as damper sets and can be mated to a number of springs to properly tune for your application.
This Part Fits:
| Year |
Make |
Model |
Submodel |
| 1978-1979 |
Bultaco |
Frontera 250 |
Base |
| 1978-1979 |
Bultaco |
Frontera 370 |
Base |
| 1977-1979 |
Bultaco |
Pursang 250 |
Base |
| 1977-1979 |
Bultaco |
Pursang 370 |
Base |
| 1977 |
Can-Am |
175 MX-3 |
Base |
| 1984-1986 |
Honda |
CB700SC Nighthawk S |
Base |
| 1978-1980 |
Husqvarna |
CR125 |
Base |
| 1977-1978 |
Husqvarna |
CR250 |
Base |
| 1977-1978 |
Husqvarna |
CR390 |
Base |
| 1977-1980 |
Husqvarna |
WR250 |
Base |
| 1979-1980 |
Husqvarna |
WR390 |
Base |
| 1978-1979 |
Maico |
400 Enduro |
Base |
| 1978-1979 |
Maico |
450 Enduro |
Base |
| 1978-1979 |
Suzuki |
DR370 |
Base |
| 1978-1979 |
Suzuki |
PE175 |
Base |
| 1977-1979 |
Suzuki |
PE250 |
Base |
| 1977-1978 |
Suzuki |
RM125 |
Base |
| 1977 |
Suzuki |
RM370 |
Base |
| 1982 |
Suzuki |
SP500 |
Base |
| 1976-1981 |
Yamaha |
TT500 |
Base |
| 1976-1981 |
Yamaha |
XT500 |
Base |
