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Progressive Suspension 412 Chrome 12" Heavy Duty Shocks

21 Reviews

This product fits a variety of motorcycles. Please select yours so we can find the right part and guarantee fitment. Select A Motorcycle

  • Progressive Suspension 412 Chrome 12
Product may vary from photo(s).

$269.96 Save 10%! Regularly: $299.99

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21 Reviews

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Description for Progressive Suspension 412 Chrome 12" Heavy Duty Shocks 

Install Shocks

Install Shocks

Progressive 412 Series Shocks

Progressive Suspension 412 Chrome 12" Heavy Duty Shocks

• Gas charged

• Multi-stage, velocity-sensitive internal valving automatically adjust to riding conditions

• Include chrome springs and end covers

• Designed specifically for cruisers

• Progressively wound steel spring provides superior ride and handling

• Adjustable spring pre-load cams allow for different load and ride characteristics

• Double-walled steel construction for durability

• Available in several lengths for custom applications

• 12" length

Made In The USA This product was proudly made in the USA

Important Product Notes

Product Specs

Finish: Chrome

Length: 12"

Manufacturer Part Number: 412-4238C

Sold in Units: Pair

Standard or Heavy Duty: Heavy Duty

Style: 412

Fitment for Progressive Suspension 412 Chrome 12" Heavy Duty Shocks 

This product fits a variety of motorcycles. Please select yours so we can find the right part and guarantee fitment. Select A Motorcycle

Click (+) to view all compatible models

Honda Models

Magna Deluxe V45 VF750C2 : 1997–2000
Magna Deluxe V45 VF750CD : 1995–1996
Magna V45 VF750C : 1994–2003
Shadow ACE Deluxe VT750CD : 1998–2003
Shadow ACE VT750C : 1998–2001
Shadow Spirit VT750DC : 2001–2007
Shadow VT1100C : 1985–1986
Shadow VT700C : 1984–1987
Shadow VT800C : 1988

Kawasaki Models

Vulcan 1500 Classic VN1500D : 1996–1997
Vulcan 1500 Classic VN1500E : 1998–1999
Vulcan 1500 Drifter VN1500J : 1999
Vulcan 1500 Nomad VN1500G : 1999
Vulcan 1500 VN1500A : 1996–1999
Vulcan 1500L VN1500C : 1996–1997
Vulcan 88 SE VN1500B : 1988, 1990
Vulcan 88 VN1500A : 1987–1995

Suzuki Models

Boulevard S50 VS800 : 2005–2009
Boulevard S83 VS1400 : 2005–2009
Intruder 1400 VS1400 : 1987–2004
Intruder 700 VS700 : 1985–1987
Intruder 750 VS750 : 1988–1991
Intruder 800 VS800 : 1992–2004

Yamaha Models

V-Max VMX1200 : 1985–2007
Virago 1000 XV1000 : 1984–1985
Virago 1100 Special XV1100S : 1996–1998
Virago 1100 XV1000 : 1987
Virago 1100 XV1100 : 1986, 1988–1999
Virago 700 XV700 : 1984–1988
Virago 750 XV750 : 1988–1997

Customer Reviews for Progressive Suspension 412 Chrome 12" Heavy Duty Shocks 

Overall Rating:
5/5 based on 21 ratings

5 by


5 by

J&P gave me a good price and good service on this product. I am happy with the ride and quality of the shocks as installed on my 2010 Roadking Classic. I would recommend them.

5 by


5 by

The shocks are very awesome . My Electra Glide handles like a dream

5 by

bought for a bike i worked on the rider loves them

5 by

Great shock, great price. These aren’t the most expensive shocks out there, and when you read all the technologies in the higher end shocks, it may seem like that’s the way to go. I ride hard, and my 412’s always give me at least twice as many miles as stock HD shocks.

4 by

Easy to install, fit perfectly on my 2009 FXDC. Lowered my bike and kept a reasonably smooth ride 2-up.

5 by

shocks came on time, were easy to install and give my dyna a smooth ride.

5 by

Got these shocks for my '97 FXDWG. I live in New England where the roads are bumpy and pot holes are everywhere. I and my wife are a ride weight of about 450 together; they shocks can take more. These have really improved her comfort and the handling of the bike. Also the install was a breeze.

5 by

Very quick delivery (shipped USA 10/17/14 - arrived in Switzerland 10/23/14) - good price and quality

5 by

A lot more comfortable than the stock shocks on my Street Bob for longer rides.

5 by

Exactly what I wanted. Price seemed fair. Arrived in a timely manner. Couldn't be more pleased with the service.

5 by


4 by

Look GREAT, Quick & Easy 30 minute install!

5 by

Awesome. you wont be dis appointed. these shocks make an old bike ride better than new.

5 by

Great looking Shocks. Head the warning on fitment. Too large in diameter to fit on a 1979 Roadster without chain interference. Returning for smaller shocks.

5 by

Super, and fast shipping!

2 by

* Yeasy install. * Washers rust after first rain * Not safely for your back. Realy bad. Ride such as angry bull

5 by

Funny how you become used to shock's that are not doing their job, after fitting the new progressive shock's the ride difference was incredible,great product at the right price.

5 by

I love my new shocks....

5 by

Installed in 20 min to my 92' Vulcan 88. Even the first cam setting seems like its a bit stiff for single riding. Going 2 up should be so much more comfortable now. We used to bottom out on manhole covers, now no bottoming out. One of the best upgrades I've done to my bike

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Important Product Notes

Note: When shocks are shorter than stock, clearance must be carefully checked for potentially dangerous interference.

Note: Standard Duty shocks are for ride loads under 225 lbs., Heavy Duty shocks are for ride loads regularly over 225 lbs.

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