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RK shocks and lowering blocks

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  #11  
Old 02-15-2012, 08:12 AM
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Update. . .I decided to save my money and sell the 13's and look for 12's. I was on the fence about the lowering blocks and I know that many people on here have successfully used them for a long time but I guess that I didn't feel comfortable using them. Until then, my kidneys will continue to enjoy the stock Nightster shocks. Thanks again for everyone's feedback.
 
  #12  
Old 02-15-2013, 04:21 PM
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Originally Posted by DK Custom
I have been running the RK airshocks for a few years. A couple of weeks ago I installed 1" ABM lowering blocks and not only does it look better, it rides even better than it did before!

Only got about 800 miles on them, so cannot attest to long term durability, but the design seems solid, they are T-6061 and I used grade 8 bolts.

I have seen some other designs of lowering blocks that have broken/stretched where the metal fatigued. This design is completely different and the reason I chose them is that I have some friends that have been running this design of lowering blocks for years with no problems.

Just because I am curious and if they were to fail it could have serious consequences, I will probably pull them off after a few thousand miles and have the blocks tested for fatigue...which will probably involve destroying them. But if it comes back bad, then good riddance, if it comes back good, then I will get another pair. The ride with them is VERY MUCH Better.

Here's a pic of the ones I got-



Here's a pic of a design that I have seen broken several times-

Hey DK and update on the lowering block performance? Looking for a set to put on my Nightster that I just bought 13" roadster shocks for.
 
  #13  
Old 02-15-2013, 04:44 PM
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I put 12" Street Glide shocks on my Iron with 1" Tamarack lowering blocks. Seems to work well and they're made of T-6061 with grade 9 bolts. I don't have that much of a concern of them breaking or stretching, they seem very sturdy and well designed like the ABM ones.
 
  #14  
Old 02-15-2013, 06:50 PM
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Originally Posted by Jester 08 Nightster
Hey DK and update on the lowering block performance? Looking for a set to put on my Nightster that I just bought 13" roadster shocks for.
I have not pulled and tested them. But I did put over 10k miles on them with no problems.

In fact, have been so impressed with them that we are now carrying them. Check out the different options HERE.
 
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  #15  
Old 02-15-2013, 08:53 PM
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Thanks DK, trying to put together a set up on my Nightster that will allow my wife to ride in comfort. And improve my ride and handling characteristics as well.

Got Pegs, Sissy, Sundowner, 13" Roadster Shocks, and I think these 1" lowering blocks will be the final peice of the puzzle.

Any comments on that line of thought are welcome.
 
  #16  
Old 02-15-2013, 11:09 PM
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Originally Posted by Jester 08 Nightster
Thanks DK, trying to put together a set up on my Nightster that will allow my wife to ride in comfort. And improve my ride and handling characteristics as well.

Got Pegs, Sissy, Sundowner, 13" Roadster Shocks, and I think these 1" lowering blocks will be the final peice of the puzzle.

Any comments on that line of thought are welcome.
Good choice on the 13" shocks for the wife. I ran 12" for awhile and while better than stock, the 13" are significantly better, and even more so with the lowering blocks.

Wife and I together are about 320 lbs and without the lowering blocks I ran about 5 lbs PSI, with them I run 18-20 lbs PSI and she really has been quite comfortable.
 
  #17  
Old 03-10-2014, 11:36 PM
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I just added 13" RK shocks and now my HD solo back does not fit. I would like to add lowering blocks just do I can move the shocks back. Is there a down side to lowering blocks. Thanks!
 
  #18  
Old 03-11-2014, 02:44 AM
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Originally Posted by DK Custom
In fact, have been so impressed with them that we are now carrying them. Check out the different options HERE.
Kevin, I've sent you a PM about those lowering blocks.
 
  #19  
Old 03-11-2014, 05:38 AM
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Whats an HD solo back?
 
  #20  
Old 03-11-2014, 09:38 AM
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Originally Posted by Rog48
Whats an HD solo back?
It's a quick detach back rest for the rider. Gives you more back support on the longer hauls. It also folds down for a cleaner look when you're off the bike, and for you to be able to throw your leg over the bike to get on. It attaches at the fender struts I believe.
 
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