Bring a tired SRAM X0 rear derailleur back to crisp, reliable shifting with this genuine long cage assembly. Rather than replacing the whole mech, you simply rebuild it with a fresh cage, pulleys and spring at a fraction of the cost.

Highlights

  • Genuine SRAM X0 (2011 generation) 10-speed cage assembly
  • Long cage length, finished in silver
  • Includes the cage, upper and lower pulleys and the cage spring
  • Carbon fibre composite outer cage with a forged aluminium inner cage for low weight and stiffness
  • Restores a worn or crash-damaged derailleur instead of buying a complete unit

What it is

This is a replacement cage assembly (sometimes called a pulley and spring kit) for the SRAM X0 10-speed rear derailleur. It is a spare part, not a complete derailleur. The long cage gives the extra chain wrap needed for wide-range and triple-chainring 10-speed mountain bike drivetrains.

Why rebuild

Bent cages, notched pulley teeth and tired return springs are the usual culprits behind sloppy, noisy shifting. Fitting a fresh cage assembly returns the derailleur to a like-new shifting feel and extends its service life.

Compatibility

Designed for the SRAM X0 10-speed rear derailleur from the 2011 generation. Confirm your derailleur is the matching X0 10-speed model and that you require a long cage before ordering. If you are unsure which cage length your derailleur uses, contact us and we can help you check.

Genuine SRAM spare part covered by SRAM's standard limited warranty against defects in materials and workmanship for the applicable warranty period from the date of original purchase. The warranty does not cover damage from crashes, improper installation, neglect, normal wear or use other than as intended.

If you experience a warranty issue, please return the item to Tune Cycles and our team will assess it and manage the warranty process on your behalf.

  • Genuine SRAM X0 10-speed rear derailleur cage assembly
  • Long cage length
  • Silver finish
  • Supplied with cage, pulleys and spring
  • Carbon fibre composite outer cage
  • Forged aluminium inner cage
  • Replacement spare part for the 2011-generation SRAM X0 10-speed rear derailleur
BrandSRAM
ModelX0 (2011 generation)
Part typeRear derailleur cage assembly (spare part)
Speeds10-speed
Cage lengthLong
ColourSilver
IncludesCage, pulleys and spring
Outer cage materialCarbon fibre composite
Inner cage materialForged aluminium
Part number family11.7515.048
SKU PSI-SR117515048120
Model # 117.515.048.120
Brand SRAM