SRAM X4 7/8/9-Speed Long Cage Rear Derailleur - Lightweight Alloy & Precise Shifting Book Topic_Home Bicycle Mechanic_Home Bicycle Mechanic ensuring maximum speed and control

ensuring maximum speed and control during competitive cycling or long-distance rides

offering a unique look that complements urban

- Axle & Spacing: Features a QR x 130mm rear axle

Perfect for e-bike enthusiasts and professional technicians

and visibility on their daily rides

SRAM X4 7/8/9-Speed Long Cage Rear Derailleur - Lightweight Alloy & Precise Shifting Book Topic_Home Bicycle Mechanic_Home Bicycle Mechanic ensuring maximum speed and controlUpgrade your bike's shifting performance with the SRAM X4 Rear Derailleur the perfect choice for versatile and reliable 7, 8, and 9 speed drivetrain systems. Engineered for smooth, precise, and effortless gear changes, this long cage derailleur enhances your cycling experience across diverse terrains and riding styles. Materials & Construction Built with durability in mind, the SRAM X4 features an alloy outer link and B knuckle combined with a high