Shimano Dura-Ace ST-7900 Tool B for E-Ring - Y6RT66000

Shimano Dura-Ace ST-7900 10 speed shifter Tool B for E-Ring.

The following are an "A" match which indicates that the parts are the same in materials, appearance, finish & size etc.

- Shimano Dura-Ace ST-R9100
- Shimano Dura-Ace ST-9001
- Shimano Dura-Ace ST-9000
- Shimano Ultegra ST-R8000
- Shimano Ultegra ST-6800
- Shimano Ultegra ST-6703
- Shimano Ultegra ST-6700
- Shimano 105 ST-R7000
- Shimano 105 ST-5800
- Shimano 105 ST-5703
- Shimano 105 ST-5700
- Shimano Tiagra ST-4703
- Shimano Tiagra ST-4700
- Shimano Tiagra ST-4603
- Shimano Tiagra ST-4600
- Shimano Sora ST-R3030
- Shimano Sora ST-R3000
- Shimano Sora ST-3503
- Shimano Sora ST-3500
- Shimano Claris ST-R2030
- Shimano Claris ST-R2000
- Shimano Claris ST-2403
- Shimano Claris ST-2400
- Shimano ST-R460
- Shimano ST-R353
- Shimano ST-R350

Genuine Shimano replacement part.

Note: Scrolling down the page will take you to the associated parts related to this shifter & their availability