Shimano Tiagra BL-4700 Left Hand Adjusting Block & Screw - Y8MH98020

Left Hand Adjusting Block & Screw for the Shimano Tiagra BL-4700 brake levers.

Shimano state that this part is also an "A" match with these brake levers. This means that the parts are the same in materials, appearance, finish & size etc.

Road / Gravel
- Shimano Sora BL-R3000
- Shimano Claris BL-R2000

If not available then the following are a "B" match which means that the parts are usable, but differ in materials, appearance, finish & size etc.

- Shimano Tiagra BL-4600
- Shimano Sora BL-3500

Genuine Shimano replacement part.

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