Shimano, Adapters for Flat Mount Frame/Fork, Disc Brake Adaptor, Caliper: Flat mount, Frame/Fork: Flat mount, R160,
- Legend: SM-MA-F203S/P :
- Position: F = Front, R = Rear
- 203: Rotor size
- Caliper type:
- S: Int-A-standard
- P: Post
- D: Flat (road)
- Suspension/frame type:
- S: Int-A-standard
- P: Post
- B: Boxxer
- Z: Marzocchi 20mm
- D: Flat (road)
- Config 06: Compatible with new BR-R9270, BR-R8170 calipers
