Pro Roller Sponge Adapter 8mm depth

The adapter that expands the possibilities of the T800 Pro Roller in your workshop

When preparing slot tyres with the T800 Pro Roller, the depth of the adapter makes the difference between a clean truing and an imprecise one. This 8mm adapter, identified by the reference T870044, is specifically designed to accommodate sponges that work with higher profile tyres, ensuring that the rubber rotates stably and centred throughout the process.

Function and performance

The function of this component is simple yet crucial: to correctly position the sponge within the T800 Pro Roller assembly so that the tyre is securely held and seated on its rotation axis. With a depth of 8mm, this adapter accommodates rubber with a higher profile than standard, preventing lateral oscillations or misalignments that would compromise the symmetry of the final truing.

A poorly trued tyre is noticeable on track: irregularities in diameter, vibrations at speed, or loss of grip in corners. Having the correct adapter is, in this sense, as important as the truing process itself.

Compatibility and installation

This adapter is compatible with the T800 Pro Roller and integrates into its system without the need for additional modifications. The ability to switch between adapters of different depths allows the preparer to alternate configurations depending on the type of tyre they are working with in each workshop session, whether for wood, plastic, or asphalt tracks.

• Depth: 8mm
• Reference: T870044
• Compatible with: T800 Pro Roller
• Category: Workshop tools for slot

Common mistakes when choosing the adapter

The most common mistake is using an adapter with a depth less than that of the tyre to be trued. In that case, the sponge does not exert the correct pressure on the rubber, resulting in an irregular truing. The T870044 with 8mm depth meets the needs of those sponge tyres with a higher profile, which is common in categories that use larger rubber to maximise the contact surface.

Another common error is not verifying the compatibility of the adapter with the specific model of roller. This component is designed exclusively for the T800 Pro Roller, so its interoperability with other third-party truing systems is not guaranteed.

Frequently asked questions

What exactly is this adapter for?

It allows for the mounting of deeper sponges on the T800 Pro Roller, ensuring that the sponge tyre is correctly held and centred during the truing process.

What is the difference between an 8mm adapter and one with a shallower depth?

The depth determines how far the sponge penetrates into the adapter. Greater depth means greater compatibility with higher profile tyres. Using an inappropriate one can lead to off-centre or unstable truing.

Is it compatible with all T800 Pro Roller models?

This adapter is designed for the T800 Pro Roller. If you have doubts about compatibility with your specific model, we recommend checking it with the reference T870044 before making the change.

Is it sold together with the sponge or separately?

This item is solely the adapter. The sponge and the other components of the T800 Pro Roller are purchased separately according to the needs of each preparer.

What type of tyres benefit most from this adapter?

Sponge tyres with a higher profile, common in categories that seek more contact surface or that work with larger diameters, are those that get the most out of this 8mm adapter.

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