See all Suspension products
Product thumb
Progressive Standard 12" Spring Black BMW | Honda | Kawasaki | Suzuki | Yamaha 1969-2009
$97.95
Progressive Suspension Standard 12 Spring Black, Spring Only, Standard/Heavy-Duty, 105/150 Spring Ratio

Provides plush performance, stability and prevents excessive bottoming.

Fitment:
  • BMW R100 1973-1984
  • BMW R45 1979-1984
  • BMW R60/6 1974-1977
  • BMW R65 1979-1984
  • BMW R75/5 1973
  • BMW R75/5 1973-1977
  • BMW R75/6 1973-1977
  • BMW R75/7 1973-1977
  • BMW R80/7 1978-1984
  • BMW R90 1973-1984
  • Honda CBX Super Sport 1979-1980
  • Honda CB1000 1993-1996
  • Honda CB1000C Custom 1983
  • Honda CB1100F Super Sport 1983
  • Honda CB1100R 1982-1984
  • Honda CB650SC Nighthawk 1982
  • Honda CB650SC Nighthawk 1983-1985
  • Honda CB750 Nighthawk 1991-2003
  • Honda CB750C Custom 1980-1982
  • Honda CB750F Super Sport 1979-1980
  • Honda CB750F Super Sport 1981-1982
  • Honda CB750K Four 1969-1978
  • Honda CB750K Four 1979-1982
  • Honda CB750K 750 Four 1969-1978
  • Honda CB750K 750 Four 1979-1982
  • Honda CB750SC Nighthawk 1982-1983
  • Honda CB900C Custom 1980-1982
  • Honda CB900F Super Sport 1980-1982
  • Honda CX500 1978-1982
  • Honda CX500C Custom 1980-1982
  • Honda GL1000 Gold Wing 1975-1979
  • Honda GL1100 Gold Wing 1980-1983
  • Honda VF1100C V65 Magna 1983-1986
  • Honda VF700C Magna 1984
  • Honda VF700C Magna 1985-1986
  • Honda VF750C V45 Magna 1982-1983
  • Honda VF750F V45 Interceptor 1983
  • Honda VT1100C Shadow 1985-1986
  • Honda VT500C Shadow 1983-1984
  • Honda VT500FT Ascot 1983-1984
  • Honda VT700C Shadow 1984-1985
  • Honda VT700C Shadow 1986-1987
  • Honda VT750C Shadow 1983
  • Honda VT750DC Shadow Spirit 2001-2007
  • Kawasaki GPZ1100 1981-1982
  • Kawasaki KZ1000 1977-1982
  • Kawasaki KZ1000 CSR 1981-1982
  • Kawasaki KZ1000 LTD 1981-1982
  • Kawasaki KZ1000 ST 1979-1981
  • Kawasaki KZ1000 Z1-R 1976-1980
  • Kawasaki KZ1000J 1981-1983
  • Kawasaki KZ1000R Eddie Lawson Replica 1981-1983
  • Kawasaki KZ1100 Shaft 1981-1983
  • Kawasaki KZ1300 1979-1982
  • Kawasaki KZ750E 1980-1983
  • Kawasaki KZ750H LTD 1980-1983
  • Kawasaki KZ750R GPZ 1982
  • Kawasaki KZ900 LTD 1976-1980
  • Kawasaki VN1500 Vulcan L 1987-1999
  • Kawasaki VN750 Vulcan 1986-2006
  • Kawasaki ZL1000 Eliminator 1987
  • Kawasaki ZL900 Eliminator 1985-1986
  • Kawasaki ZN1100 LTD 1984-1985
  • Kawasaki ZR1100 Zephyr 1992-1995
  • Moto Guzzi Le Mans 1000 1983-1994
  • Moto Guzzi V65 Lario 1984-1988
  • Moto Guzzi 1000SP 1976-1983
  • Moto Guzzi 1200 1975-1981
  • Moto Guzzi 850T5 1983-1988
  • Suzuki GSX1100F Katana 1988
  • Suzuki GSX1100G 1991-1993
  • Suzuki GS1000 1981-1982
  • Suzuki GS1000G 1980-1981
  • Suzuki GS1100E 1980-1983
  • Suzuki GS1100G 1982-1984
  • Suzuki GS1100GK 1982-1984
  • Suzuki GS1100L 1982-1983
  • Suzuki GS750E 1977-1982
  • Suzuki GS750L 1977-1982
  • Suzuki GS750S Katana 1983
  • Suzuki GS850G 1979-1983
  • Suzuki VS1400 Boulevard S83 2005-2009
  • Suzuki VS1400 Intruder 1987-2004
  • Suzuki VS700 Intruder 1985-1987
  • Suzuki VS800 Boulevard S50 1992-2008
  • Suzuki VS800 Intruder 1992-2008
  • Suzuki VX800 1990-1993
  • Yamaha FZX700 Fazer 1986-1987
  • Yamaha VMX1200 V-Max 1985-2007
  • Yamaha XJ1100 Maxim 1982
  • Yamaha XJ700X Maxim X 1985-1986
  • Yamaha XJ750 Maxim 1981-1983
  • Yamaha XJ750 Seca 1981-1983
  • Yamaha XJ900 1984-1994
  • Yamaha XJ900 Seca 1983
  • Yamaha XS1100 Eleven 1978-1981
  • Yamaha XS1100S Special 1979-1981
  • Yamaha XS400 1980-1981
  • Yamaha XS750 1980-1982
  • Yamaha XS750 Special 1978-1979
  • Yamaha XS850 Triple 1980-1981
  • Yamaha XS850S Special 1980-1981
  • Yamaha XV1000 Virago 1986-1988
  • Yamaha XV1100 Virago 1984-1999
  • Yamaha XV535 Virago 1987-2000
  • Yamaha XV700 Virago 1984-1987
  • Yamaha XV750 Virago 1988-1997
  • Yamaha YX600 Radian 1986-1990

Other Part Numbers:
Progressive Suspension #pgr03-1368B

Proposition 65

WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

You're seeing this because you're logged into an employee account or you're accessing the site through an internal IP address. This information is not normally visible.
Things
Sale price None
Wholesale price $80.91
Shipping Weight: 4.00
Length: 17
Width: 7
Height: 4
Product Added At Monday 13 June, 2022
Product Modified At Friday 11 July, 2025
Imported By ETLOverride
Last Edited By Turn_API
View In Admin

Emissions Info
Carb Approved -
Carb Number -
Epa Status N/A
Prop65 Unknown
Carb Required -
Vendors
Some placeholder content for the collapse component. This panel is hidden by default but revealed when the user activates the relevant trigger.
Vendor Inv Cost Retail Jobber MAP Core Updated
Turn 14 $68.57 $97.95 ? $97.95 ? 2025-07-11 10:43:17


Check out these other great products