Bicycle Front Derailleur Aultus FD-M310 3×6/7/8 Speed, 3 Speed Clamp On Front Derailleurs Dual Pull Multi Clip Rings 31.8/34.9 mm,for Mountain Road Bike

Price: $17.99 - $16.99
(as of Jan 23, 2025 03:29:48 UTC – Details)

Product Description

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Price

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— $13.49$13.49
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Modle
FD-TY300 FD-TY300 FD-TY300 FD-TY300

Speed
3×6/7 Speed 3×6/7 Speed 3×6/7 Speed 3×6/7 Speed

Diameter
31.8mm 31.8mm 34.9mm 34.9mm

【Model】Front derailleur FD-M310, 6/7/8 speed. 42/44T, drawing mode: up and down double pull, installation diameter: 31.8mm/34.9mm.
【Double SIS positioning】47.5-50mm chain center line compatible with wide chain design, improve variable speed response, extend service life
【High compatibility two-way pull arm】accurately adjust the positioning screws to adjust the transmission to the best working condition
【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
【Customized for bikers】Designed to provide a reliable rear derailleur solution for recreational riders and mountain bikers who demand performance from their bikes