SRAM Red XPLR AXS B-Bolt & Limit Screw Kit
Best replacement hardware for dedicated gravel cyclists seeking mechanical precision.
This essential maintenance kit provides the necessary hardware to restore proper function to a high-performance gravel drivetrain. It includes the critical B-bolt and limit screws required for precise adjustment and secure mounting, ensuring factory-spec reliability for your rear derailleur.
$27.49
More Red options
Who it's for
- Gravel cyclists seeking factory-standard replacement parts for their drivetrain
- High-mileage riders who maintain their bikes in harsh conditions
- Home mechanics performing routine service on their high-end gravel bikes
Who should skip it
- Cyclists using standard Red or Force eTap AXS road derailleurs
- Budget-conscious riders looking for inexpensive hardware store solutions
- Riders needing immediate repairs before a scheduled race or event
Performance breakdown
Compatibility Precision
Engineered specifically for Red XPLR AXS, ensuring a perfect, factory-spec fit.
Installation Ease
Straightforward hardware swap that requires only basic shop tools to complete.
Material Durability
High-grade steel construction withstands the vibrations and torque of gravel riding.
Adjustment Accuracy
Threads provide the fine-tuned resistance needed for precise limit screw calibration.
Maintenance Value
Extends the life of expensive derailleurs without requiring a full replacement.
Component Reliability
Genuine OEM parts eliminate the guesswork associated with third-party hardware alternatives.
Key Specs
B-Bolt and Limit Screw Kit
Compatible with specific rear derailleurs
Rear derailleur position
Know before you buy
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