Shimano Ultegra BR-R8170 brake caliper fixing bolt, sold as single bolt.
Check sizing chart in images for the correct length.
- Rear caliper fixing bolt (1 bolt)
- purchase bolt based on your frame size (chain stay height)
- 10, 15, 20, 25, 30, 35mm
Shimano Ultegra BR-R8170 brake caliper fixing bolt, sold as single bolt.
Check sizing chart in images for the correct length.