Massi Centre Lock to 6-hole bike disc adapter - 48823

Convert your Centrelock mount to fit a 6-hole brake disc

The Massi Centrelock to 6-hole brake disc adapter (48823 ) is a handy accessory for cyclists wishing to fit a standard 6-hole brake disc to a wheel fitted with a compatible Centrelock hub.

Designed to simplify the adaptation of the disc mounting system, this Massi adapter provides a solution when the hub standard differs from that of the brake disc. It therefore allows you to fit a compatible disc without necessarily having to replace the wheel.

Whether you’re into mountain biking, cycle touring or cycling on a bike fitted with disc brakes, this adapter is a useful solution for adapting your kit, provided you check the compatibility of the hub, the disc and the mounting system.

Brand: Massi

Manufacturer’s reference: 48823 / MS-48823

An adapter for converting from Centrelock to the 6-hole standard

The Centrelock and 6-hole systems are two different standards for mounting brake discs.

The Centrelock system uses a splined interface on the hub, with a locking ring. The 6-hole standard relies on six fixing points distributed around the centre of the disc.

Massi ’s 48823 adapter allows a compatible Centrelock hub to be fitted to a brake disc designed for a 6-hole mounting. It therefore meets the needs of cyclists who wish to keep their wheels whilst using a disc that suits their preferences or braking setup.

Before purchasing, it is important to check that the disc model you are using is compatible with this adapter and that the fitting complies with the manufacturer’s recommendations.

The benefits of the Massi der 48823

• Conversion from Centrelock to 6-hole: allows you to adapt the brake disc mounting standard.
• No need to replace the wheel: avoids having to replace a compatible hub simply to change the disc standard.
• A practical replacement solution: suitable for maintenance or brake system conversion projects.
• Bicycle-specific accessory: a useful component for builds fitted with disc brakes.
• Identifiable reference: the number 48823 makes it easy to find the part that meets your needs.

Technical specifications

Fitting and compatibility advice

Before ordering the Massi 48823 adapter, check the mounting type of your hub and that of the disc you wish to fit.

Installation must comply with the instructions provided by the adapter and disc manufacturers, particularly regarding the locking ring, any screws required and the specified tightening torques.

Floating or multi-piece discs may have specific fitting requirements. Their compatibility must therefore be explicitly confirmed before use.

After installation, check that the disc is centred, that there is no abnormal rubbing and that the brakes are working correctly. If in doubt, have the fitment checked by a bicycle mechanic.