Pedro's Pro Cassette Lockring Socket - Shimano HG Standard, 3/8in Drive

The Pedro's Pro Cassette Lockring Socket is machined from a solid piece of alloy tool steel to precise tolerances, then heat-treated for strength and long life.

Extra-deep splines give secure engagement and the knurled body spins on quickly. Use it on a 3/8in torque wrench such as the Grande for correct tightening, or on the Pro Socket Handle or Equalizer Pedal Wrench for leverage on a stubborn lockring.

Key Features

• Fits 12-spline, 23.5mm OD HG-standard lockrings and fittings


• Fully machined alloy tool steel, optimally heat-treated


• Extra-long splines for secure engagement


• Quick-spin knurling


• 3/8in square drive for torque wrenches


• 24mm external drive for the Pedro's Pro Socket Handle and pedal wrenches


• 19.8mm internal diameter, 21.5mm depth


• Backed by Pedro's lifetime warranty

Compatibility

• Shimano, SRAM, SunRace, SunTour, Chris King and other HG-standard cassette lockrings


• Disc brake lockrings and similar fittings with 12 splines and 23.5mm outside diameter


• Some RockShox suspension fork top caps


• 3/8in torque wrenches (e.g. Grande Torque Wrench, code 6460615), Pro Socket Handle, Equalizer Pedal Wrench (code 6463011)

In the Box

• 1 x Pro Cassette Lockring Socket

You Will Also Need

• A chain whip to hold the cassette during removal, e.g. Pro Chain Whip II (code 6451311), sold separately


• A 3/8in drive tool or 24mm wrench (sold separately)

Good to Know

• No guide pin; for a version with a 5mm and removable 12mm pin, see Pro Cassette Lockring Socket with Pin (code 6460001).