Urethane Knobby Bushings - 1 7/8" I.D., Pair
Urethane Bushings
The strength and durability of Urethane will out-last and out-perform standard rubber products in every application. From Shift Couplers to Bump Stops, install Urethane and never look back! All urethane is red in color except where noted.
Urethane Knobby Bushings - 1 7/8" I.D., Pair
Urethane Bushing Application Guide
For use with Stock Spring Plates:
Type 1, Swing Axle, 1950-1960: 1⅞" Round Inner-1⅞" Knobby Outer
Type 1, Swing Axle, 1961-1968: 1⅞" Knobby Inner-1¾" Knobby Outer
Type 1, I.R.S., 1969-1979: 1⅞" Knobby Inner-1⅞" Round Outer
Type 1, All with Semi-Automatic Trans: |
1⅞” Knobby Inner |
– |
1⅞” Round Outer |
Type 3, Swing Axle, 1965-1968: |
1⅞” Knobby Inner |
– |
1⅞” Knobby Outer |
Type 3, I.R.S., 1969-1979: |
1⅞” Knobby Inner |
– |
1⅞” Round Outer |