Shimano HB-M618 lock ring

SHIMANO HB-M618 Center Lock Disc Brake Rotor Lock Ring

Ensure the absolute security and peak performance of your braking system with the genuine SHIMANO HB-M618 Lock Ring. As a crucial component in the Hubs category, this essential spare part is specifically engineered to securely fasten your Center Lock disc brake rotor, providing the unwavering reliability and safety you demand from every Shimano product. Whether you are performing routine maintenance, replacing a worn or lost component, or completing a new wheel build, this lock ring is the definitive choice for your SHIMANO HB-M618 hub.

Uncompromised Safety and Performance

The primary benefit of using this original Shimano part is the guaranteed peace of mind it provides. Designed as a direct replacement, this component ensures flawless compatibility and function. The precision engineering of these Shimano rings creates a tight, secure fit that eliminates any play or rattling between the rotor and the hub. This solid connection is critical for achieving consistent, powerful, and predictable braking, giving you the confidence to tackle everything from technical descents to busy urban environments. By maintaining a perfect interface, it ensures optimal heat dissipation and prevents premature wear on your braking components.

Engineered for Convenience and Durability

One of the standout features of this lock ring is its user-friendly design. It utilizes an outer toothing pattern, which allows for simple installation and removal using a common external bottom bracket tool (such as the SHIMANO TL-FC32 or TL-FC36). This makes maintenance straightforward for both professional mechanics and home enthusiasts alike. This product is the official SHIMANO lockring mounting screw with U-washer for Center Lock for HB-M618, outer toothing. The included U-washer is a critical part of the assembly, ensuring proper torque distribution and a secure hold that withstands the forces of aggressive braking. Crafted from high-grade, lightweight aluminium, this lock ring adds minimal weight to your wheelset while offering maximum strength and corrosion resistance.

This is the genuine Shimano part, model number Y28E98030, ensuring you receive a product that meets the highest standards of quality and durability. Don´t compromise on the integrity of your braking system with aftermarket alternatives. Choose the original SHIMANO HB-M618 lock ring to maintain the seamless operation and longevity of your disc brake setup.

Specifications:

* Product: SHIMANO Lockring Mounting Screw with U-Washer
* Compatibility: Specifically for SHIMANO HB-M618 Hubs
* System: Center Lock
* Design: Disc brake
* Mounting: Suitable for front or rear hubs
* Brake Version Compatibility: Mechanic, hydraulic
* Material: High-Grade Aluminium
* Tooling: Outer toothing (for external BB tool)
* Weight: 0.019 kg (19g)
* Part Number: Y28E98030