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Bicycle Front Derailleur FD-TY300 3 x 6/7 Speed Up/Down Swing, Bike Derailleur 3 Speed with Adjust Clamp Size 31.8mm 34.9mm for Mountain Bike Road Bicycle

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$9.99

$ 4 .99 $4.99

In Stock

1.Size:Down Swing 31.8mm


About this item

  • 【Model】Front derailleur FD-TY300 Up Swing 31.8mm, 3x6/7-speed. Please carefully check whether the front derailleur of your bike is a pull-UP type before buying, if yours is a pull-down type, it is not applicable.
  • 【Compatible tooth ratio】42T, drawing mode: up double pull, installation diameter: 31.8mm.
  • 【Double SIS positioning】47.5-50mm chain center line compatible with wide chain design, improve variable speed response, extend service life
  • 【Features】Clamp Band Mount, 3x6/7-speed. Made of high strength aluminum alloy material, strong and durable, lightweight design.Implementing a weight reduction design to make your riding more comfortable.
  • 【Principle of speed change】The speed change line pulls the guide chain piece to toggle the chain, so that the chain runs on different tooth pieces of the tooth disk, realizing the tooth ratio of different speeds, making the riding more effortless and faster.



Roman
Reviewed in the United States on March 13, 2025
Excelente
Dave Wallace
Reviewed in the United States on September 24, 2024
It's shiny
Carlos E Salinas
Reviewed in the United States on September 14, 2024
As advertised. Simple and efficient.
Customer
Reviewed in the United States on July 25, 2024
Perfect match!
chris
Reviewed in the United States on February 27, 2024
But this one won't work on my bike. I can use it on another. That's the beauty of having a lot of bikes. This is pretty nicely constructed. Maybe I could Mickey Mouse my bike to make this one work I can use it till I get the right derailleur. I only need the large gear. But when I shift into the small gears in the back it pulls off the large gear onto the smaller ones in the front. And I believe if I sit this just for the front large gear it'll stay in place and not cross chain. So that's what I'll do until I get a different style
Joel Pearce
Reviewed in the United States on December 5, 2024
This shifter keeps my chain from coming off the front sproket, and is better than the plastic one I had that kept breaking
goldenozaro
Reviewed in the United States on November 17, 2024
works good for now, its been like 4 months
shu vang
Reviewed in the United States on October 20, 2024
Not even two months owning. I’m not sure how it failed the bolt that adjusted the derailleur has failed. It got loose all suddenly and no matter what I do to tighten it just spins and spins any vibration would cause the derailleur to rub against my rear wheel.