Sram 20S brake adapter

Sram disc brake Post Mount adapter 20S.

• Rear disc brake adapter for flat mount frames and calipers.
• Brake rotor size: 160 and 180 mm.
• Front brake, from PM160 to PM180: Allows to mount 180 mm disc on PM fork with PM brake callipers.
• Rear brake, from PM140 to PM160 and from PM160 to PM180: Allows to mount 160 mm or 180 mm disc on chainstay and calipers with PM .
• Bolts included.