Home - Return to Previous Page
Progressive Suspension
Click on image to zoom

Progressive Suspension 430 Series 12in. Shocks - Black - 430-4238B

430-4238B

Description

Get the best in class dampening performance with this high-pressure gas mono tube shock
Gas and oil separated with a divider piston
Fade-free in any type of conditions
Features disk valves for quick and consistent damping
Threaded preload adjuster allows for fine tuning with a simple twist of the cap
Can be mounted with the preload adjuster at the top or bottom
Includes a durable Nitro-Steel piston shaft
Sold in pairs
Made in the USA
NOTE: A shock which is slightly longer than stock may alter the head angle slightly and provide somewhat quicker steering
NOTE: A shock which is slightly shorter than stock may alter the head angle slightly and provide somewhat slower steering

Product Series

Application List

YearsMakeModelApplicationNotes
1984 - 1987HondaVT700C ShadowHeavy DutyTravel limiters required: .50in. Order Progressive Mfr. #30-5014 H/D: The heavy duty spring is normally recommended for bikes with additional add-on accessories, rider weight over 200 pounds or passenger use over fifty percent of the time.
1983 - 1983HondaVT750C ShadowHeavy DutyTUV - Some or all shocks listed have TUV approval. Refer to the most recent TUV certificate for current listing. H/D: The heavy duty spring is normally recommended for bikes with additional add-on accessories, rider weight over 200 pounds or passenger use over fifty percent of the time.
1998 - 2003HondaVT750C/CD Shadow ACEHeavy DutyTUV - Some or all shocks listed have TUV approval. Refer to the most recent TUV certificate for current listing. H/D: The heavy duty spring is normally recommended for bikes with additional add-on accessories, rider weight over 200 pounds or passenger use over fifty percent of the time.
1985 - 1987SuzukiVS700 IntruderHeavy DutyTUV - Some or all shocks listed have TUV approval. Refer to the most recent TUV certificate for current listing. H/D: The heavy duty spring is normally recommended for bikes with additional add-on accessories, rider weight over 200 pounds or passenger use over fifty percent of the time.
1985 - 1986HondaVT1100C ShadowHeavy DutyTravel limiters required: .25in. Order Progressive Mfr. #30-5013 TUV - Some or all shocks listed have TUV approval. Refer to the most recent TUV certificate for current listing. H/D: The heavy duty spring is normally recommended for bikes with additional add-on accessories, rider weight over 200 pounds or passenger use over fifty percent of the time.
1984 - 1985YamahaXV1000 ViragoHeavy DutyTUV - Some or all shocks listed have TUV approval. Refer to the most recent TUV certificate for current listing. H/D: The heavy duty spring is normally recommended for bikes with additional add-on accessories, rider weight over 200 pounds or passenger use over fifty percent of the time. Approximate stock shock length is 11.75in.
1995 - 1996HondaVF750CD Magna DeluxeHeavy DutyTUV - Some or all shocks listed have TUV approval. Refer to the most recent TUV certificate for current listing. H/D: The heavy duty spring is normally recommended for bikes with additional add-on accessories, rider weight over 200 pounds or passenger use over fifty percent of the time.
1994 - 2003HondaVF750C MagnaHeavy DutyTUV - Some or all shocks listed have TUV approval. Refer to the most recent TUV certificate for current listing. H/D: The heavy duty spring is normally recommended for bikes with additional add-on accessories, rider weight over 200 pounds or passenger use over fifty percent of the time.
1987 - 2004SuzukiVS1400GL IntruderHeavy DutyTravel limiters required: .25in. Order Progressive Mfr. #30-5013 TUV - Some or all shocks listed have TUV approval. Refer to the most recent TUV certificate for current listing. H/D: The heavy duty spring is normally recommended for bikes with additional add-on accessories, rider weight over 200 pounds or passenger use over fifty percent of the time.
1996 - 1997KawasakiVN1500C Vulcan LHeavy DutyTUV - Some or all shocks listed have TUV approval. Refer to the most recent TUV certificate for current listing. H/D: The heavy duty spring is normally recommended for bikes with additional add-on accessories, rider weight over 200 pounds or passenger use over fifty percent of the time.
1988 - 1988HondaVT800C ShadowHeavy DutyTUV - Some or all shocks listed have TUV approval. Refer to the most recent TUV certificate for current listing. H/D: The heavy duty spring is normally recommended for bikes with additional add-on accessories, rider weight over 200 pounds or passenger use over fifty percent of the time.
1985 - 2007YamahaVMX1200 V-MaxHeavy DutyTUV - Some or all shocks listed have TUV approval. Refer to the most recent TUV certificate for current listing. H/D: The heavy duty spring is normally recommended for bikes with additional add-on accessories, rider weight over 200 pounds or passenger use over fifty percent of the time.
2007 - 2007HondaVT750C2 Shadow SpiritHeavy DutyChain drive TUV - Some or all shocks listed have TUV approval. Refer to the most recent TUV certificate for current listing. H/D: The heavy duty spring is normally recommended for bikes with additional add-on accessories, rider weight over 200 pounds or passenger use over fifty percent of the time. Stock shock length is 12.12in.
2005 - 2009SuzukiS50 BoulevardHeavy DutyTUV - Some or all shocks listed have TUV approval. Refer to the most recent TUV certificate for current listing. H/D: The heavy duty spring is normally recommended for bikes with additional add-on accessories, rider weight over 200 pounds or passenger use over fifty percent of the time.
1996 - 1999KawasakiVN1500A Vulcan 1500Heavy DutyTUV - Some or all shocks listed have TUV approval. Refer to the most recent TUV certificate for current listing. H/D: The heavy duty spring is normally recommended for bikes with additional add-on accessories, rider weight over 200 pounds or passenger use over fifty percent of the time.
2001 - 2007HondaVT750DC Shadow SpiritHeavy DutyChain drive TUV - Some or all shocks listed have TUV approval. Refer to the most recent TUV certificate for current listing. H/D: The heavy duty spring is normally recommended for bikes with additional add-on accessories, rider weight over 200 pounds or passenger use over fifty percent of the time. Stock shock length is 12.12in.
1987 - 1990KawasakiVN1500B Vulcan 88 SEHeavy DutyTUV - Some or all shocks listed have TUV approval. Refer to the most recent TUV certificate for current listing. H/D: The heavy duty spring is normally recommended for bikes with additional add-on accessories, rider weight over 200 pounds or passenger use over fifty percent of the time.
1992 - 2004SuzukiVS800GL IntruderHeavy DutyTUV - Some or all shocks listed have TUV approval. Refer to the most recent TUV certificate for current listing. H/D: The heavy duty spring is normally recommended for bikes with additional add-on accessories, rider weight over 200 pounds or passenger use over fifty percent of the time.
1984 - 1987YamahaXV700 ViragoHeavy DutyH/D: The heavy duty spring is normally recommended for bikes with additional add-on accessories, rider weight over 200 pounds or passenger use over fifty percent of the time. Approximate stock shock length is 11.75in.
1988 - 1997YamahaXV750 ViragoHeavy DutyTUV - Some or all shocks listed have TUV approval. Refer to the most recent TUV certificate for current listing. H/D: The heavy duty spring is normally recommended for bikes with additional add-on accessories, rider weight over 200 pounds or passenger use over fifty percent of the time. Approximate stock shock length is 11.75in.
2005 - 2008SuzukiS83 BoulevardHeavy DutyTravel limiters required: .25in. Order Progressive Mfr. #30-5013 TUV - Some or all shocks listed have TUV approval. Refer to the most recent TUV certificate for current listing. H/D: The heavy duty spring is normally recommended for bikes with additional add-on accessories, rider weight over 200 pounds or passenger use over fifty percent of the time.
1986 - 1999YamahaXV1100 ViragoHeavy DutyTUV - Some or all shocks listed have TUV approval. Refer to the most recent TUV certificate for current listing. H/D: The heavy duty spring is normally recommended for bikes with additional add-on accessories, rider weight over 200 pounds or passenger use over fifty percent of the time. Approximate stock shock length is 11.75in.
1988 - 1991SuzukiVS750GL IntruderHeavy DutyTUV - Some or all shocks listed have TUV approval. Refer to the most recent TUV certificate for current listing. H/D: The heavy duty spring is normally recommended for bikes with additional add-on accessories, rider weight over 200 pounds or passenger use over fifty percent of the time.

Shipping Information

  • Item Requires Shipping
  • 5.0 lbs.
  • W6.0000” x H10.0000” x L4.0000”
  • Free Ground Shipping (1 - 5 Days)