Cassette Lockring Tool: Shimano, SRAM, SunRace, Chris King

The Cassette Lockring Tool is an essential workshop tool designed for quick and precise removal or installation of cassette lockrings. Built to fit 12 spline 23.4mm diameter fittings, it is compatible with most modern drivetrains including 7 to 12-speed systems. Whether you are a home mechanic or a professional bike technician, this tool ensures smooth and efficient servicing of your cassette. It is also versatile enough to work on select disc brake lockrings and Rock Shox suspension fork top caps, making it a multi-purpose addition to your toolkit. Crafted from heat-treated alloy tool steel, it offers excellent strength and durability for long-term use. Its thin wall design allows easy access without removing cones and locknuts, saving time and effort during maintenance.

Key Features

• Compatibility: Works with Shimano, SRAM, SunRace, and Chris King cassette lockrings

• Spline Type: 12 spline design for secure and precise engagement

• Tool Size: Value: 23.4mm diameter fitting

• Wide Usage: Compatible with 7–12 speed cassette systems

• Multi-Purpose: Suitable for some disc brake lockrings and Rock Shox fork top caps

• Material: Value: Heat-treated alloy tool steel

• Design: Thin wall construction for easy access

• Efficiency: No need to remove cones and locknuts during use

Product Specifications

• Tool Type: Cassette Lockring Tool

• Compatibility: Shimano, SRAM, SunRace, Chris King

• Spline Count: Value: 12 spline

• Diameter: Value: 23.4mm

• Material: Value: Heat-treated alloy steel

• Supported Speeds: Value: 7 to 12 speed

• Additional Compatibility: Disc brake lockrings, Rock Shox fork top caps

• Construction: Thin wall design

Build Quality & Durability

• Material Strength: Heat-treated alloy steel ensures long-lasting performance under heavy torque

• Wear Resistance: Designed to resist deformation and stripping during repeated use

• Precision Fit: Accurate machining provides a tight fit on lockrings for safe operation

• Workshop Ready: Ideal for both home users and professional bike mechanics

Easy Operation / Usage

• Insert the tool into the cassette lockring splines

• Use a compatible wrench or ratchet for leverage

• Turn counter-clockwise to remove or clockwise to install

• No need to remove cones or locknuts due to thin wall design

Why Choose This Product

• Reliable compatibility across major cycling brands

• Strong and durable construction for long-term use

• Saves time with its efficient thin wall design

• Multi-functional tool for cassette, disc brake, and suspension work

• Perfect for both beginners and professional mechanics

In the Box

• 1 x Cassette Lockring Tool