Brake Disc Shimano SM-RT64 160mm Centerlock rotor for hydraulic and mechanical disc brakes

Shimano SM-RT64 160mm Centerlock rotor is a stamped-steel brake disc designed for use with both hydraulic and mechanical disc brake systems on road and hybrid bicycles. The 160 mm diameter provides a standardized stopping surface that fits Centerlock hubs and common 160 mm mounting positions, offering a consistent braking interface for replacement or compatibility upgrades. The rotor's construction focuses on reliable contact with brake pads and on managing heat during repeated stops.

Advantages

The stamped-steel construction delivers a balance of durability and predictable wear characteristics while keeping weight and cost low. Centerlock mounting ensures quick, secure installation and alignment on compatible hubs. The 160 mm size offers compatibility with many road and commuter frames and forks, enabling straightforward rotor swaps without modifying caliper position on systems designed for this diameter. The rotor's flat braking surface supports steady pad engagement across hydraulic and mechanical calipers.

Suitable for

• Replacement of worn 160 mm rotors on Centerlock hubs
• Upgrading wheel compatibility for road and hybrid bicycles
• Use with hydraulic disc brake calipers
• Use with mechanical disc brake calipers
• Commuting and recreational riding with standard disc brake setups

Key specifications

• Rotor type: stamped-steel two-piece-style disc
• Diameter: 160 mm
• Mounting interface: Centerlock
• Compatibility: designed for road and hybrid/mountain disc brake systems
• Intended caliper types: hydraulic and mechanical
• Braking surface: flat, consistent steel pad interface

How to use

Install the rotor onto a compatible Centerlock hub, ensuring the spline and rotor orientation match manufacturer markings. Tighten the lockring to the specified torque using the appropriate tool, then mount the wheel and check caliper alignment. With hydraulic or mechanical calipers fitted, verify pad clearance and perform a few controlled brake applications to bed new pads and center the caliper if required. Inspect rotor runout and secure mounting after initial test rides.

Usage recommendations

Use with pads suitable for steel rotors and check pad material compatibility. Maintain correct torque on the Centerlock lockring and periodically inspect the rotor for wear, warping, or contamination. For heavy or prolonged downhill use, consider larger diameter rotors or additional cooling strategies to manage heat.