Altus GS 7-8-Speed Rear Derailleur Long Cage Black For 8-Speed Drivetrains, Built Tough And Smooth Shifting, Top Normal Action, 43T Chain Wrap Capacity, 34T Largest Cog, 8-Speed Drivetrain Compatible

Long Cage Rear Derailleur for 8-Speed - Smooth Shifts
✔️ Top-Normal action, 43T chain wrap, 34T largest cog, black

This long cage rear derailleur is designed for 8-speed drivetrains, delivering reliable shifting and durability. It is compatible with Shimano/SRAM 8-speed spacing and comes in a black finish.

✅ Weight: 326 g
✅ Derailleur action: Top-Normal (Traditional)
✅ Color: Black
✅ Drivetrain spacing: Shimano/SRAM 8-Speed
✅ Largest cog: 34 teeth
✅ Chain wrap capacity: 43 teeth

💡 What is a rear derailleur used for in an 8-speed drivetrain and why choose a long cage?

The derailleur shifts the chain across gears and keeps tension for smooth riding. - Shifts chain across cogs to change gears in an 8-speed system - Long cage helps manage chain slack and accommodate larger wrap for 8-speed setups - Built for Shimano/SRAM 8-speed spacing to ensure precise shifting