• 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