

⚙️ Upgrade your vintage ride with precision and style!
The SHIMANO SM-CS50 outer down tube cable stops assembly is a genuine Shimano replacement part designed specifically for steel road bike frames. Featuring a precise fit, lightweight 18g plastic construction, and included M5 Allen screws, it enables easy installation and modern cable tension adjustment. Perfect for reviving classic bikes with reliable shifting performance, this part is a must-have for cycling professionals and enthusiasts aiming to blend vintage charm with contemporary functionality.
| ASIN | B001JH9KUY |
| Best Sellers Rank | #123,762 in Sporting Goods ( See Top 100 in Sporting Goods ) #62 in Bike Cables |
| Bike Type | Road Bike |
| Brand Name | SHIMANO |
| Compatible Tire Width Maximum | 32 Millimeters |
| Compatible Tire Width Minimum | 28 Millimeters |
| Customer Reviews | 4.7 4.7 out of 5 stars (687) |
| Global Trade Identification Number | 00689228127333, 04524667127338 |
| Included Components | Spares & Brake & Shift Levers |
| Item Diameter | 28.58 Millimeters |
| Item Type Name | Parts |
| Item Weight | 18 g |
| Item Width | 1.13 Inches |
| Manufacturer | Shimano Spares |
| Manufacturer Part Number | FBA_Z67B91000 |
| Material Type | Plastic |
| Model Number | Y67B91000 |
| Size | 1.1" x 1.1"-1.3" |
| UPC | 689228127333 |
| Unit Count | 1 Count |
| Valve Length | 33 Millimeters |
| Valve Type | Schrader |
| Wheel Size | 26 Inches |
G**H
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!
O**S
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.
M**O
Good quality I have not install them but they look very good
L**E
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.
L**S
Good
ترست بايلوت
منذ أسبوعين
منذ شهر