Shimano Housing Stop for 1-1/8" Down Tube

These are great, I wish I could give them 10 stars. I have an old Specialized road bike that I liked but hated the shift on the tube so I haven't ridden it in years. Nobody wants older bikes with that feature so it was headed for the dumpster. I was interested when I saw an online video where someone had converted an old bike to a modern handlebar shift using these adapters that screw into the old shifter mounts and anchor the new cables coming from the handlebar. I purchased these and a handlebar shifter/ brake kit on Amazon with cables and it works great! The adapters came with everything needed and fit the tube mounts perfectly. The front and back gears, brakes, and shifting apparatus is unchanged and works fine. Sure, this old steel road bike is heavier than a modern one but for commuting it is perfect!

Very good. Precise fit. Has cable tension adjust. Durable. No problems at all since installation over 3 months ago. Make sure you get the right type as there are a couple of housing stop types. It's just a little pricy for what it is.

Building up an older steel frame with downtube shifter mounts. These always work well to adapt to handlebar shifters.

These are worth it! Look better than ones replaces on my 24 year old Bianchi.

My husband put these on his 1993 Cannondale R600 road bike when he updated the shifting system to use Brifters. They mounted easily and allow for adjustment the tension on the front derailleur cable when adjusting the indexing using the classic Shimano 105SC equipment on the vintage road bike. He had to file down the curvature of the housing stop since the older frame was 1.8" in diameter. He recommends these for anyone wanting to replace their OEM housing stop or if you are planning on converting an older bike that used downtube shifters to use handlebar brake/shifters AKA brifters.

Perfect for replacing down tube shifters with bar mounted ones. Fit great, Shimano quality. Additional adjustment point for your shifter cables that you can work from the saddle if needed. Slightly spendy for what they are, but worth the fee extra bucks.

Pretty much exactly what you would expect and hope for if you are looking for this very specific type of thing. Does what it's supposed to do, very boring, inexpensive, no surprises The adjusters are a little harder to twist and the casting could easily be lighter but then they'd also be more expensive for no good reason and there's some kind of protective lubricant in the threads so you win some you lose some.

Pretty much perfect for their purpose. I'm going to source my own fasteners so I can drop the original mount for the down tube shifters these are replacing, but the adapters themselves are perfect. ... Probably going to get some all-thread rod, some appropriate rubber gaskets, and some pretty cap nuts to refine the build.

1995年のアルミフレームをレバーシフターで乗っていましたが、2025年にカンパ12速エルゴパワー化するために購入。全く問題なく使用できています。

Es muy fácil colocarlos, traen 2 tornillos allen de M5, quitas las palancas originales en caso que las haya y colocas estos accesorios que permiten ajustar la tensión de los cables de cambio y desviador permitiendo un mejor ajuste. Las he utilizado para actualizar un cuadro Vitus con 30 años de antigüedad.

Good quality I have not install them but they look very good

J ai acheté ces butées d arrêt pour remplacer les manettes anciennes fixées sur le cadre pardes manettes de changement de pignons et de plateaux eu guidon, plus facile à utiliser et plus précises. Le changement se fait en quelques minutes juste enlever les 2 vis et en remettre une pour fixer les 2 butées d arrêt de câbles. Aucune difficulté. Articles de bonne qualité. Article difficile à trouver.

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