Bicycle Front Derailleur for Mountain Road Bikes 31.8/34.9mm FD-TY300 3×6/7 Speed Touring Upper and Lower Swingers

Price: $11.99
(as of Jan 24, 2025 03:32:48 UTC – Details)

Front derailleur FD-TY300 Down swing 34.9mm, 3×6/7-speed-(2)
【Model】Front derailleur FD-TY300 Down swing 31.8mm, 3×6/7-speed. Made of high strength aluminum alloy material, strong and sturdy, Smooth variable speed performance.
【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, 3×6/7-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.
【Wide Applicability】 Suitable for BMX bikes, MTB bikes, road bikes,.