Shimano SM-RT30 180mm Centre Lock Disc Brake Rotor | Resin Pad Only | OEM

Description

Shimano SM-RT30 180mm Centre Lock Disc Brake Rotor

Upgrade your bike’s braking performance with the Shimano SM-RT30 180mm Centre Lock Disc Brake Rotor. Designed to deliver reliable and consistent stopping power in all riding conditions, the SM-RT30 features Shimano’s proven Centre Lock mounting system for fast installation, secure rotor alignment, and simplified maintenance.

Ideal for mountain bikes, hybrid bikes, commuter bikes, and e-bikes equipped with Centre Lock hubs, the SM-RT30 rotor offers excellent braking performance while maintaining a lightweight design.

Key Features

✅ 180mm Rotor Diameter – Increased braking power and heat dissipation compared to smaller rotors.

✅ Shimano Centre Lock System – Quick and secure installation using Shimano’s spline mount and lock ring design.

✅ Lightweight Construction – Reduced weight compared to traditional 6-bolt rotor systems.

✅ Improved Braking Efficiency – Secure spline interface enhances rotor rigidity and braking consistency.

✅ Easy Maintenance – Fast installation and removal saves workshop time and simplifies servicing.

✅ Suitable for Narrow and Wide Pad Shapes – Broad compatibility with Shimano brake systems.

⚠️ Resin Pad Only – Designed for use with resin brake pads. Not suitable for metallic/sintered brake pads.

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Specifications

• Brand: Shimano
• Model: SM-RT30
• Rotor Size: 180mm
• Mount Type: Centre Lock
• Pad Compatibility: Resin Pads Only
• Compatible Pad Shapes: Narrow & Wide
• Colour: Shimano Series Colour
• Intended Use: MTB, Hybrid, Commuter & E-Bike Applications

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Why Choose Shimano Centre Lock?

Shimano’s innovative Centre Lock technology uses a spline-mounted rotor and lock ring system to provide:

• Faster rotor installation and removal
• More precise rotor alignment
• Increased rigidity between hub and rotor
• Improved braking efficiency
• Lower overall system weight
• Reduced maintenance time

The Centre Lock system has become a trusted standard among cyclists and professional mechanics worldwide for its reliability, ease of use, and performance benefits.

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Compatibility & Application

The Shimano SM-RT30 180mm rotor is compatible with:

• Shimano Centre Lock hubs
• Most Centre Lock-compatible wheelsets
• Mountain Bikes (MTB)
• Hybrid Bikes
• Trekking Bikes
• Commuter Bikes
• E-Bikes using Centre Lock systems

Please ensure your frame, fork, and brake caliper adaptor support a 180mm rotor before purchase.

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Why Choose Shimano?

Shimano is one of the world’s leading bicycle component manufacturers, trusted by cyclists from recreational riders through to professional racers. The SM-RT30 rotor delivers Shimano’s renowned reliability, durability, and braking performance at an affordable price point.

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OEM Product Notice

Important OEM Packaging Information

This is a genuine Shimano OEM (Original Equipment Manufacturer) product.

To keep prices competitive and reduce unnecessary packaging waste, these rotors are purchased in bulk directly from Shimano distributors and supplied without retail packaging.

Your rotor will be supplied safely packaged for transit but will not be supplied in Shimano retail blister packaging or display packaging.

This allows us to pass on cost savings to our customers while still providing a genuine Shimano product.

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