SRAM GX Eagle B Bolt and Limit Screw Kit
SRAM GX Eagle B‑bolt and limit screw kit is a direct replacement hardware set for GX Eagle rear derailleurs. Hex5 heads and corrosion‑resistant finish make maintenance fast and reliable.
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Overview & Technology
Key Features
Fit & Compatibility
Who It's For
Key Features
- ✓ Direct OEM replacement for SRAM GX Eagle rear derailleur hardware
- ✓ Hex5 head profile for secure wrench engagement and easy adjustments
- ✓ Hardened steel construction with corrosion‑resistant coating for durability
- ✓ Correct thread pitch and length to preserve derailleur geometry
- ✓ Compact, lightweight kit — ideal for workshop spares or on‑trail repairs
- ✓ SRAM Model ID RD‑SPP‑A0 and Manufacturer Part # 11.7518.086.000
Product Identifiers
Frequently Asked Questions
What exactly is included in this kit?
The GX Eagle B‑Bolt and Limit Screw Kit contains the B‑bolt and the high/low limit screws specified for SRAM GX Eagle rear derailleurs (RD‑SPP‑A0). It's sold as the hardware needed to set B‑limit and end stops — check your parts drawer for any additional small pieces you may need.
Will these bolts fit other SRAM derailleurs?
Yes — they fit SRAM rear derailleur bodies that share the same B‑bolt and limit screw interface and thread specs. However, always confirm compatibility with your specific derailleur model before installation.
What tool do I need to install them?
These fasteners use a Hex5 (5 mm) head. Use a quality 5 mm hex key or T‑handle to install. Tighten to the manufacturer's recommended torque and avoid over‑torquing to prevent thread damage.
Are these screws corrosion resistant for wet/muddy use?
The parts are made from hardened steel with a corrosion‑resistant finish suitable for typical mountain biking conditions. For coastal or very wet environments, apply a light anti‑seize or corrosion inhibitor during installation for extra protection.
Can I carry this kit on rides as an emergency spare?
Absolutely. The kit is compact and lightweight (0.01 lb) and fits easily in a saddle bag or tool roll — a small investment that can save a ride when a derailleur fastener fails.
Buying Guide
When replacing derailleur hardware, choose parts that match the original specifications — thread size, length, head type, and material finish are critical to maintaining shifting performance. OEM kits like the SRAM GX Eagle B‑Bolt and Limit Screw set are designed to fit precisely and keep your derailleur geometry true. Keep a small spare kit in your toolbox or saddlebag. For installation, clean threads, a proper 5 mm hex driver, and adherence to SRAM torque guidance will ensure a secure, long‑lasting repair.
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