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Progressive Suspension Chrome 412 Series 11.5" Heavy Duty Dual Shock Assembly - 270/315 Spring Rate (lbs/in) - 412-4230C

  • Part #:
    584236
  • Manufacturer Part #:
    412-4230C
Our Price: $299.95
1 on Hand

Overview of Progressive Suspension Chrome 412 Series 11.5" Heavy Duty Dual Shock Assembly - 270/315 Spring Rate (lbs/in) - 412-4230C

Progressive Suspension is the largest aftermarket motorcycle suspension manufacturer in the United States.

  • Gas-charged shocks designed especially for Japanese cruiser bikes
  • Heavy duty shock
  • Multi-stage, velocity sensitive internal valving adjusts automatically to road conditions
  • Progressively wound springs provide excellent ride and handling
  • Easily adjustable spring pre-load cam lets you compensate for different loads and ride characteristics
  • Double walled steel construction for durability
  • Complete shock assemblies, sold in pairs - Including chrome springs and covers

    Included Items:
    1. (2) Shocks with mounted springs
    2. (4) 1/2" shock eye bolt spacers
    3. (4) 7/16" shock eye bolt spacers
    4. (4) 3/8" shock eye bolt spacers
    5. (4) 3/8" flat washers
    6. (4) 7/16" flat washers
    7. (1) Instruction sheet

Specs for Progressive Suspension Chrome 412 Series 11.5" Heavy Duty Dual Shock Assembly - 270/315 Spring Rate (lbs/in) - 412-4230C

Length 11 1/2 in.
Type Shock Absorber
Units Pair
Weight 10.70 lbs

Cross reference number(s):

13100665

Specs for Progressive Suspension Chrome 412 Series 11.5" Heavy Duty Dual Shock Assembly - 270/315 Spring Rate (lbs/in) - 412-4230C

Length 11 1/2 in.
Type Shock Absorber
Units Pair
Weight 10.70 lbs

Fitment for Progressive Suspension Chrome 412 Series 11.5" Heavy Duty Dual Shock Assembly - 270/315 Spring Rate (lbs/in) - 412-4230C

See if this part fits your ride

Part 584236 fits the following machines

Honda
  • 2000 Honda GL1500C Valkyrie
  • 1999 Honda GL1500C Valkyrie
  • 1998 Honda GL1500C Valkyrie
  • 1997 Honda GL1500C Valkyrie
  • 2001 Honda GL1500CF Valkyrie Interstate
  • 2000 Honda GL1500CF Valkyrie Interstate
  • 1999 Honda GL1500CF Valkyrie Interstate
  • 2000 Honda GL1500CT Valkyrie Tourer
  • 1999 Honda GL1500CT Valkyrie Tourer
  • 1998 Honda GL1500CT Valkyrie Tourer
  • 1997 Honda GL1500CT Valkyrie Tourer
  • 1996 Honda VT1100C Shadow
  • 1995 Honda VT1100C Shadow
  • 1994 Honda VT1100C Shadow
  • 1993 Honda VT1100C Shadow
  • 1992 Honda VT1100C Shadow
  • 1990 Honda VT1100C Shadow
  • 1989 Honda VT1100C Shadow
  • 1988 Honda VT1100C Shadow
  • 1987 Honda VT1100C Shadow
  • 2005 Honda VT1100C Shadow Spirit
  • 2004 Honda VT1100C Shadow Spirit
  • 2003 Honda VT1100C Shadow Spirit
  • 2002 Honda VT1100C Shadow Spirit
  • 2001 Honda VT1100C Shadow Spirit
  • 2000 Honda VT1100C Shadow Spirit
  • 1999 Honda VT1100C Shadow Spirit
  • 1998 Honda VT1100C Shadow Spirit
  • 1997 Honda VT1100C Shadow Spirit
  • 1999 Honda VT1100C2 Shadow American Classic Edition (A.C.E.)
  • 1998 Honda VT1100C2 Shadow American Classic Edition (A.C.E.)
  • 1997 Honda VT1100C2 Shadow American Classic Edition (A.C.E.)
  • 1996 Honda VT1100C2 Shadow American Classic Edition (A.C.E.)
  • 1995 Honda VT1100C2 Shadow American Classic Edition (A.C.E.)
  • 2005 Honda VT1100C2 Shadow Sabre
  • 2004 Honda VT1100C2 Shadow Sabre
  • 2003 Honda VT1100C2 Shadow Sabre
  • 2002 Honda VT1100C2 Shadow Sabre
  • 2001 Honda VT1100C2 Shadow Sabre
  • 2000 Honda VT1100C2 Shadow Sabre
  • 1999 Honda VT1100D2 Shadow American Classic Edition (A.C.E.)
  • 2001 Honda VT1100T Shadow American Classic Edition (A.C.E.) Tourer
  • 2000 Honda VT1100T Shadow American Classic Edition (A.C.E.) Tourer
  • 1999 Honda VT1100T Shadow American Classic Edition (A.C.E.) Tourer
  • 1998 Honda VT1100T Shadow American Classic Edition (A.C.E.) Tourer
  • 2009 Honda VTX1300R
  • 2008 Honda VTX1300R
  • 2007 Honda VTX1300R
  • 2006 Honda VTX1300R
  • 2005 Honda VTX1300R
  • 2007 Honda VTX1300S
  • 2006 Honda VTX1300S
  • 2005 Honda VTX1300S
  • 2004 Honda VTX1300S
  • 2003 Honda VTX1300S
  • 2009 Honda VTX1300T
  • 2008 Honda VTX1300T
  • 2007 Honda VTX1800C
  • 2006 Honda VTX1800C
  • 2005 Honda VTX1800C
  • 2004 Honda VTX1800C
  • 2003 Honda VTX1800C
  • 2002 Honda VTX1800C
  • 2007 Honda VTX1800R
  • 2006 Honda VTX1800R
  • 2005 Honda VTX1800R
  • 2004 Honda VTX1800R
  • 2003 Honda VTX1800R
  • 2002 Honda VTX1800R
  • 2006 Honda VTX1800S
  • 2005 Honda VTX1800S
  • 2004 Honda VTX1800S
  • 2003 Honda VTX1800S
  • 2002 Honda VTX1800S
Kawasaki
  • 1997 Kawasaki VN1500D Vulcan Classic
  • 1996 Kawasaki VN1500D Vulcan Classic
  • 2005 Kawasaki VN1500E Vulcan Classic
  • 2004 Kawasaki VN1500E Vulcan Classic
  • 2003 Kawasaki VN1500E Vulcan Classic
  • 2002 Kawasaki VN1500E Vulcan Classic
  • 2001 Kawasaki VN1500E Vulcan Classic
  • 2000 Kawasaki VN1500E Vulcan Classic
  • 1999 Kawasaki VN1500E Vulcan Classic
  • 1998 Kawasaki VN1500E Vulcan Classic
  • 2001 Kawasaki VN1500G Vulcan Nomad
  • 2000 Kawasaki VN1500G Vulcan Nomad
  • 1999 Kawasaki VN1500G Vulcan Nomad
  • 2000 Kawasaki VN1500J Vulcan Drifter
  • 1999 Kawasaki VN1500J Vulcan Drifter
  • 2004 Kawasaki VN1500L Vulcan Nomad Fi
  • 2003 Kawasaki VN1500L Vulcan Nomad Fi
  • 2002 Kawasaki VN1500L Vulcan Nomad Fi
  • 2001 Kawasaki VN1500L Vulcan Nomad Fi
  • 2000 Kawasaki VN1500L Vulcan Nomad Fi
  • 2005 Kawasaki VN1500R Vulcan Drifter
  • 2004 Kawasaki VN1500R Vulcan Drifter
  • 2003 Kawasaki VN1500R Vulcan Drifter
  • 2002 Kawasaki VN1500R Vulcan Drifter
  • 2001 Kawasaki VN1500R Vulcan Drifter
  • 2008 Kawasaki VN1600A Vulcan Classic
  • 2007 Kawasaki VN1600A Vulcan Classic
  • 2006 Kawasaki VN1600A Vulcan Classic
  • 2005 Kawasaki VN1600A Vulcan Classic
  • 2004 Kawasaki VN1600A Vulcan Classic
  • 2003 Kawasaki VN1600A Vulcan Classic
  • 2006 Kawasaki VN1600E Vulcan Classic
5.0 / 5.0
3 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
3
0
0
0
0
Fit
4.0 / 5
Quality
4.0 / 5
Style
4.0 / 5
Value
5.0 / 5
Would you recommend this product?
Yes (1)
Fit
4 / 5
Quality
4 / 5
Style
4 / 5
Value
5 / 5
No Review Title Entered By User
the shocks made a big difference in ride and appearance of the bike. They fit perfect,easy to install and are a quality made product. I am very happy with the shocks even better than I was hoping for. The finish on the shocks isn very nice and they still look like the day I opened the box
February 20, 2012
Would you recommend this product?
Yes
so far so good.
Just got these last week, for my '97 Valkyrie Tourer. Installation was a easy, although I had to use the spacers from the lower end of my old factory shocks, but that was it. I recommend using the supplied grease on the preload adjuster, it really helps!
Made a 350-mile, 3 day trip with myself, passenger, 50lbs Tbag, and stuffed saddle bags. Had the preload set to 2nd highest setting, and she rod smooth as silk!! I'm still playing with the adjuster for solo riding, but as of right now, they work great.
June 2, 2017
Purchased
6 months ago
No Review Title Entered By User
No Review Text Entered By User
July 16, 2012
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 1 question Browse 1 question and 2 answers
What is the difference between the Progressive Shocks: 412-4229C,4234C and 4230C?
MikeM on Nov 27, 2016
Chrome 412 Series 11.5
Chrome 412 Series 11.5" Heavy Duty Dual Shock Assembly - 270/315 Spring Rate (lbs/in) - 412-4230C
Chrome 412 Series 12
Chrome 412 Series 12" Dual Shock Assemblies - 210/250 Spring Rate (lbs/in) - 412-4229C
Chrome 412 Series 12
Chrome 412 Series 12" Dual Shock Assemblies - 270/315 Spring Rate (lbs/in) - 412-4234C
BEST ANSWER: Just got off the phone with Tech Support. The 412-4230 C drops the seat height by 1/2". Both the 4230 & 4234 are heavy duty. If you normally ride with >250# on the bike (rider, passenger and/or gear) this was his recommendation. If your load is <250#, go with the 4229, which is OEM spec.

Instructions and Manuals for Progressive Suspension Chrome 412 Series 11.5" Heavy Duty Dual Shock Assembly - 270/315 Spring Rate (lbs/in) - 412-4230C

Owner's Manual Owner's Manual PDF 194.0 KiB

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