Disc Brake Adapter Shimano SM-MA90-F203P/PM
Shimano SM-MA90-F203P/PM disc brake adapter for 203 mm rotors. Fits Post Mount 180 mm (PM7) interfaces. Aluminium construction, 34 g including bolts.
Overview
Disc Brake Adapter Shimano SM-MA90-F203P/PM
Shimano SM-MA90-F203P/PM is a lightweight and durable disc brake adapter designed to install a Post Mount brake caliper with a 203 mm rotor on bicycle forks or frames featuring a Post Mount 180 mm (PM7) mounting interface. It provides a practical solution for upgrading to a larger brake rotor, allowing increased braking leverage and improved heat dissipation.
Manufactured from lightweight aluminium, the adapter combines low weight with a robust construction. The included stainless steel mounting bolts ensure secure installation and excellent corrosion resistance. The adapter weighs approximately 34 grams including bolts.
Shimano SM-MA90-F203P/PM is suitable for compatible suspension forks and bicycle frames equipped with the specified mounting standard. Before installation, always verify that the fork or frame supports the use of a 203 mm brake rotor.
Technical specifications:
- Manufacturer: Shimano
- Model: SM-MA90-F203P/PM
- Type: Disc brake adapter
- Fork/frame mounting standard: Post Mount 180 mm (PM7)
- Brake caliper mounting: Post Mount
- Rotor diameter: 203 mm
- Adapter material: Aluminium
- Bolt material: Stainless steel
- Weight: Approx. 34 g including bolts
- Contents: Adapter and mounting bolts
