DISC BRAKE ADAPTER, MA, FOR 160MM ROTOR

Product Information

Looking to upgrade your rear disc brake performance without changing your frame? The Shimano SM-MA-R160D/D adapter is your solution. This adapter specifically allows you to fit a 160mm disc brake rotor on a flat mount frame that was originally designed for a 140mm rotor. It's a straightforward way to boost your stopping power, ideal for road and gravel bikes that might see heavier loads or more demanding descents.

Precision-engineered, this adapter ensures proper caliper alignment and is compatible with various flat mount brake systems, not just Shimano's. It provides the necessary 20mm offset to accommodate the larger rotor, maintaining optimal brake function and feel.

Features

• Converts flat mount 140mm rear frame interface to accept 160mm rotors.
• Compatible with all flat mount disc brake calipers.
• Designed for rear wheel application.
• Includes necessary mounting hardware (bolts and retention pin).

Specs

• Model: SM-MA-R160D/D
• Rotor Size Compatibility: 160mm (when converting from 140mm native flat mount)
• Mount Type: Flat Mount (frame) to Flat Mount (caliper)
• Material: Machined aluminum
• Weight: 12 grams
• Torque Specification: 6-8 Nm