Rear Derailleur RD TY300 SGS 6 To 7 Speed Hanger Mount For Hybrid Commuter Mountain Road Bikes And More Easy Install Smooth Shifting High Compatibility No Fuss All Terrain Ready Durable
✔️ Long cage, 43T total capacity, 11T-14T high-speed gears
The RD-TY300 SGS rear derailleur is a 6/7-speed hanger-mount unit designed for a wide range of bikes, including MTB, hybrid/commuter, road bikes, kids’ and teen bikes, cruisers, folding bikes, tricycles, and some electric bikes. Color: Black.
✅ RD-TY300-SGS 6/7-speed rear derailleur with hanger mount
✅ Long cage derailleur with 43T total capacity
✅ 13T/13T pulley wheels
✅ Compatible with 11T-14T high-speed gears and 6/7-speed SIS INDEX
✅ Aluminum alloy construction for durability and smooth shifting
✅ Suitable for MTB, Hybrid/Commuter, Road, Kids/Teens, folding bikes, trikes, etc.
💡 What is a rear derailleur used for in a bike drivetrain and why is it a handy upgrade for 6/7-speed systems?
This handy component shifts gears smoothly, keeping chain tension and alignment across a wide gear range.
- Key role in selecting gears on 6/7-speed drivetrains
- Works with hanger-mount frames on MTB and hybrid bikes
- Supports 11T-14T sprockets for versatile gearing
- Built from durable aluminum alloy for longevity