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Progressive Suspension 12 Series Shocks 13.5" Black #12-1203B

Product Details

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.

These shocks are sold as damper sets and can be mated to a number of springs to properly tune for your application.

  • Five position cam style preload adjuster
  • Springs are sold separately
  • Sold in pairs

NOTE: Dampers only, does not include springs.

Fit Guide

Model
12 Series Shocks
Color
Black
Length
13.5 in.
Quantity
Pair

Product Fitment

This item fits the following applications:

BMW R 60/6 1974-1977
Note(s):
Requires Progressive 12 Series shock springs to complete installation (sold separately).
Position:
Rear
Spring Rate:
Standard
Stock Length:
Yes
BMW R 75/5 1973-1977
Note(s):
Requires Progressive 12 Series shock springs to complete installation (sold separately).
Position:
Rear
Spring Rate:
Standard
Stock Length:
Yes
BMW R 75/6 1973-1977
Note(s):
Requires Progressive 12 Series shock springs to complete installation (sold separately).
Position:
Rear
Spring Rate:
Standard
Stock Length:
Yes
BMW R 75/7 1973-1977
Note(s):
Requires Progressive 12 Series shock springs to complete installation (sold separately).
Position:
Rear
Spring Rate:
Standard
Stock Length:
Yes
BMW R 80/7 1978-1984
Note(s):
Requires Progressive 12 Series shock springs to complete installation (sold separately).
Position:
Rear
Spring Rate:
Standard
Stock Length:
Yes
BMW R 90 S 1973-1984
Note(s):
Requires Progressive 12 Series shock springs to complete installation (sold separately).
Position:
Rear
Spring Rate:
Standard
Stock Length:
Yes
BMW R 90/6 1973-1984
Note(s):
Requires Progressive 12 Series shock springs to complete installation (sold separately).
Position:
Rear
Spring Rate:
Standard
Stock Length:
Yes
BMW R 100 1973-1984
Note(s):
Requires Progressive 12 Series shock springs to complete installation (sold separately).
Position:
Rear
Spring Rate:
Standard
Stock Length:
Yes
Honda VF500C V30 Magna 1984-1985
Note(s):
Requires Progressive 12 Series shock springs to complete installation (sold separately).
Position:
Rear
Spring Rate:
Standard
Stock Length:
Yes
Honda XL100 1974-1976
Note(s):
Requires Progressive 12 Series shock springs to complete installation (sold separately).
Position:
Rear
Spring Rate:
Standard
Stock Length:
Yes
Honda XL100S 1974-1976
Note(s):
Requires Progressive 12 Series shock springs to complete installation (sold separately).
Position:
Rear
Spring Rate:
Standard
Stock Length:
Yes
Honda XL125 1974-1976
Note(s):
Requires Progressive 12 Series shock springs to complete installation (sold separately).
Position:
Rear
Spring Rate:
Standard
Stock Length:
Yes
Honda XL250 Motosport 1972-1975
Note(s):
Requires Progressive 12 Series shock springs to complete installation (sold separately).
Position:
Rear
Spring Rate:
Standard
Stock Length:
Yes
Honda XL350 1974-1975
Note(s):
Requires Progressive 12 Series shock springs to complete installation (sold separately).
Position:
Rear
Spring Rate:
Standard
Stock Length:
Yes
Kawasaki Eliminator 600 1986-1987
Note(s):
Requires Progressive 12 Series shock springs to complete installation (sold separately).
Position:
Rear
Spring Rate:
Standard
Stock Length:
Yes
Kawasaki Eliminator 900 1985-1986
Note(s):
Requires Progressive 12 Series shock springs to complete installation (sold separately).
Position:
Rear
Spring Rate:
Standard
Stock Length:
Yes
Kawasaki Eliminator 1000 1987
Note(s):
Requires Progressive 12 Series shock springs to complete installation (sold separately).
Position:
Rear
Spring Rate:
Standard
Stock Length:
Yes
Kawasaki KX250 2-Stroke 1975-1976
Note(s):
Requires Progressive 12 Series shock springs to complete installation (sold separately).
Position:
Rear
Spring Rate:
Standard
Stock Length:
Yes
Kawasaki KX400 1975-1976
Note(s):
Requires Progressive 12 Series shock springs to complete installation (sold separately).
Position:
Rear
Spring Rate:
Standard
Stock Length:
Yes
Kawasaki ZN1100B LTD Shaft 1984-1985
Note(s):
Requires Progressive 12 Series shock springs to complete installation (sold separately).
Position:
Rear
Spring Rate:
Standard
Stock Length:
Yes
Suzuki GS650G 1981-1983
Note(s):
Requires Progressive 12 Series shock springs to complete installation (sold separately).
Position:
Rear
Spring Rate:
Standard
Stock Length:
Yes
Suzuki SP370 1978-1979
Note(s):
Requires Progressive 12 Series shock springs to complete installation (sold separately).
Position:
Rear
Spring Rate:
Standard
Stock Length:
Yes
Suzuki SP400 1980
Note(s):
Requires Progressive 12 Series shock springs to complete installation (sold separately).
Position:
Rear
Spring Rate:
Standard
Stock Length:
Yes
Yamaha DT400 1975-1976
Note(s):
Requires Progressive 12 Series shock springs to complete installation (sold separately).
Position:
Rear
Spring Rate:
Standard
Stock Length:
Yes