SRAM Road Rear Derailleur Barrel Adjuster Kit — Force / Rival / Apex / Red
This is a replacement barrel adjuster service kit for SRAM road rear derailleurs.
It restores smooth cable tension adjustment when the original adjuster is damaged, corroded, or stripped.
Key Functional Details
- Genuine SRAM service replacement kit
- Designed for SRAM road rear derailleurs
- Restores precise cable tension adjustment
- Corrosion-resistant components
- Direct-fit replacement part
- SRAM part number: 11.7515.005.000
Compatibility & Technical Notes
- Compatible with SRAM Force, Rival, Apex, and Red rear derailleurs (mechanical)
- Designed for cable-actuated SRAM road derailleurs
- NOT compatible with SRAM eTap or electronic shifting systems
- Not intended for front derailleurs
- Not a universal inline adjuster — this replaces the derailleur-mounted barrel adjuster
- Verify derailleur model generation before ordering
Service / Ownership Context
This is a small service part typically installed when the original barrel adjuster is stripped, seized, or damaged during cable replacement. Proper installation restores clean indexing adjustment.
Fit & Use Signals
- Good Fit: SRAM mechanical road drivetrains with worn or damaged rear derailleur barrel adjusters.
- Not A Fit: Electronic SRAM systems (eTap/AXS), Shimano drivetrains, or bikes needing full cable replacement rather than adjuster repair.
This is a service part, not an upgrade.
Most customers buy this because the original adjuster seized from corrosion or someone cross-threaded it. Common on older Rival and Apex derailleurs.
Big mistake: people think this will fix poor shifting caused by dirty cables or worn housing. If the bike shifts poorly, replace cables first.
Make sure you confirm mechanical derailleur — this does nothing for eTap or AXS.
Threads can be delicate. Install carefully and don’t force it. A drop of grease on threads helps prevent future seizure.
Failure points: corrosion from sweat (tri bikes especially), overtightening, or dirt buildup inside the adjuster.
Who this is really for: riders maintaining older mechanical SRAM road drivetrains.
Who should avoid: electronic drivetrain users or anyone thinking this replaces full derailleur service.
Typical service scenario: during cable replacement you discover the adjuster is frozen. That’s when this kit makes sense.
Mechanic advice: if adjuster is frozen, soak first before removal. Don’t damage derailleur threads. Replace housing and cable at same time.
