Lowbrow Customs KR Style Bolt-On Hardtail Rear Frame Section for 1967 - 1978 H-D Ironhead Sportster
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      Customer Reviews
      5.0 Based on 22 Reviews
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      JH
      09/21/2021
      John H.
      United States United States
      I recommend this product
      Very nice construction

      This is a very nice hardtail but I had a couple of issues. One of the lower brackets was bent. Easily straightened by bolting the left side of the hardtail to the right side of the frame and pulling it straight with the supplied bolts. The supplied hardware is great! The second issue is the hardtail lower brackets are 1/16" narrower than the outside of the frame casting. Confirmed with LowBrow that this is normal. I used my grinder with a 80 grit flap wheel to remove just enough of the frame casting to slip the hardtail in place. The instructions say remove 2" from the fender strap. I measured and it looked more like 3" was needed. I removed 2 3/4" and still was about 1/8" too long. Look at the bike in the LowBrow pictures and you will see it was about the same. Check your frames as this frame is a 73 with the bent strap. Earlier frames might be different. I am perfectly happy with this GasBox hardtail even with the minor issues. Kudos to the packing/shipping crew as they did an outstanding job.

      Lowbrow Customs KR Style Bolt-On Hardtail Rear Frame Section for 1967 - 1978 H-D Ironhead Sportster ReviewLowbrow Customs KR Style Bolt-On Hardtail Rear Frame Section for 1967 - 1978 H-D Ironhead Sportster ReviewLowbrow Customs KR Style Bolt-On Hardtail Rear Frame Section for 1967 - 1978 H-D Ironhead Sportster ReviewLowbrow Customs KR Style Bolt-On Hardtail Rear Frame Section for 1967 - 1978 H-D Ironhead Sportster Review
      CN
      08/24/2021
      Chris N.
      United States United States
      I recommend this product
      Grate

      I like it a lot thank you looks great

      Lowbrow Customs KR Style Bolt-On Hardtail Rear Frame Section for 1967 - 1978 H-D Ironhead Sportster Review
      JV
      05/29/2021
      JUdd V.
      United States United States
      I recommend this product
      Bolt on hardtail

      The perfect fit for the Ironhead, mounted right up with no issues at all and looks great. If you’re shopping for a bolt on and you don’t buy this one, you’re a *****.

      Lowbrow Customs KR Style Bolt-On Hardtail Rear Frame Section for 1967 - 1978 H-D Ironhead Sportster Review
      JS
      03/20/2021
      Justin S.
      United States United States
      I recommend this product
      For 77 sporty, worked like a charm

      Easy af to install, like the look, welds are amazing, sturdy, wheel/brake components all fit with no issue,

      Lowbrow Customs KR Style Bolt-On Hardtail Rear Frame Section for 1967 - 1978 H-D Ironhead Sportster ReviewLowbrow Customs KR Style Bolt-On Hardtail Rear Frame Section for 1967 - 1978 H-D Ironhead Sportster Review
      TV
      03/16/2021
      Tim V.
      United States United States
      I recommend this product
      Hard tail

      Looks great bolted up easily awesome product

      DS
      03/16/2021
      Davie S.
      United Kingdom United Kingdom
      I recommend this product
      Beautifully made hardtail!!

      Bought this for my '73 Ironhead, bolted right up and beautifully made. First class service too. Highly recommended!

      JS
      03/12/2021
      Jared S.
      United States United States
      I recommend this product
      Great quality and good customer service

      As always the quality was great. And shipped quick

      MH
      03/08/2021
      michael h.
      United States United States
      I recommend this product
      Great fit

      Looks great, bolts right on

      SH
      02/18/2021
      spencer h.
      United States United States
      I recommend this product
      Great product

      The bolt on hard tail is a great product it is very well made in every way the only issue I had was I wish it came with some instructions or even suggestions and how to install in different situations

      MD
      02/15/2021
      Mike D.
      Canada Canada
      I recommend this product
      KR hatdtail first impression

      This.was my first purchase from lowbrow, The hardtail itself is a work of art. Top notch construction Fit perfect and bolted right up to my 77 xlch. Shipping was fast, ordered it monday night and had it Wednesday morning and I'm in canada. This will not be my last purchase as the stuff these guys built is top

      Lowbrow Customs KR Style Bolt-On Hardtail Rear Frame Section for 1967 - 1978 H-D Ironhead Sportster Review
      AZ
      12/11/2020
      Alessandro Z.
      Italy Italy
      I recommend this product
      Il TOP degli Hard tail Bolt On

      Il migliore hardtail Bolt on che si può trovare in commercio,robusto e ben fatto,lo consiglio vivamente!!!!

      Lowbrow Customs KR Style Bolt-On Hardtail Rear Frame Section for 1967 - 1978 H-D Ironhead Sportster ReviewLowbrow Customs KR Style Bolt-On Hardtail Rear Frame Section for 1967 - 1978 H-D Ironhead Sportster Review
      PH
      12/05/2020
      pete h.
      United States United States
      I recommend this product
      Iron head hardtail

      Beautiful fabrication. Sturdy.

      AZ
      12/05/2020
      Alessandro Z.
      Italy Italy
      I recommend this product
      Il TOP degli Hard tail Bolt On

      Come scritto nella precedente recensione a mio parere è il migliore degli Hard tail Bolt On che si trovano in commercio,robusto e con saldature ben fatte,oltre a questo è esteticamente diverso dalla solita e noiosa linea classica,molto semplice da installare e comprende tutta la bulloneria necessaria,per il resto date libero sfogo alla vostra creatività per poter adattare e fissare i componenti della vostra Ironhead!!!!

      Lowbrow Customs KR Style Bolt-On Hardtail Rear Frame Section for 1967 - 1978 H-D Ironhead Sportster ReviewLowbrow Customs KR Style Bolt-On Hardtail Rear Frame Section for 1967 - 1978 H-D Ironhead Sportster Review
      NB
      10/20/2020
      Niels B.
      Denmark Denmark
      Kr rear end

      Great quality and fitment

      GS
      10/07/2020
      grant s.
      Australia Australia
      Bolt on hardtail

      As soon as it was delivered I ran out and bolted it to the chassis I have. Perfect fit looks great I'm so impressed with the quality of the product I'm going to order my springer front end from you guys.

      Lowbrow Customs KR Style Bolt-On Hardtail Rear Frame Section for 1967 - 1978 H-D Ironhead Sportster Review