ST-7900 tool B for E-ring
Product details
| Management number | 236610236 | Release Date | 2026/07/09 | List Price | US$1.20 | Model Number | 236610236 | ||
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The Shimano ST-7900 Tool B for E-Ring is a genuine Shimano specialty tool designed specifically for use with the Shimano ST-7900 series brake/shift levers. It is engineered to accurately install and remove the small E-ring clip that secures internal lever components during service and repair.
Precision-made to fit the exact E-ring profile used in the ST-7900 lever assembly, this tool helps prevent damage to delicate parts and simplifies maintenance work—saving time in the workshop and ensuring a proper, secure fit. Ideal for mechanics and home technicians who want to keep their Shimano levers in top working condition.
Key Features:
- Genuine Shimano specialty tool
- Specifically for E-ring installation/removal on ST-7900 levers
- Accurate fit prevents damage to small components
- Essential for professional servicing and clean repairs
- Durable construction for long-lasting use
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