Spacer set

Millimetre precision in every adjustment with the Slot.it SIPA47 spacer set

Slot.it has been an undisputed reference in the world of competitive slot racing for decades, and not just for its cars. Its catalogue of tools and preparation accessories reflects the same philosophy that permeates the entire brand: no approximations, everything measured and controlled. The SIPA47 spacer set is a clear example of this approach.

Function and performance

This set includes a set of gauges of different sizes designed to act as precision spacers during the assembly and tuning of slot components. Having the correct measurements at hand makes the difference between a rough adjustment and a truly fine-tuned one.

In the world of competitive slot racing, tenths of a millimetre matter. The correct clearance on the axle, the appropriate distance between gears, or the right play in the transmission can determine whether a car runs smoothly and consistently or introduces friction that reduces performance and shortens the lifespan of components.

Compatibility and applications

Although Slot.it designs it with its own platforms in mind, this type of measurement and spacing tool is of general utility in the workshop of any preparer. It is particularly useful when working with chassis, axles, crown gears, pinions, and mounts where the fit between parts requires real precision.

Assembly and preparation

The gauges included in the set allow for the exact necessary measurement to be placed between two pieces to verify or establish the working tolerance. This method avoids eye estimates and ensures that adjustments are repeatable from one workshop session to another.

• Set of gauges of different sizes included in the set.
• Designed for precision assemblies and adjustments in competitive slot racing.
• Reference tool within the technical catalogue of Slot.it.
• Reference: SIPA47.

Common errors

One of the most common mistakes in the workshop is trying to estimate the clearance between parts by eye or using pieces of paper or cardboard as improvised spacers. Besides being unreliable, this method is not repeatable. Having a set of calibrated gauges like the SIPA47 eliminates that variable and allows for documenting and reproducing each adjustment accurately.

Frequently asked questions

What exactly are the spacers or gauges in this set used for?

The gauges act as physical measurement references: they are placed between two pieces to check or set a specific working distance. In slot racing, they are commonly used to adjust the spacing between crown and pinion, the lateral clearance on axles, or the position of components on the chassis.

Is it compatible with chassis from other brands besides Slot.it?

As it is a measurement tool, its use is not limited to a specific brand. It can be used in any slot assembly where precise verification or establishment of tolerances is needed, regardless of the chassis or component manufacturer.

What sizes are included in the SIPA47 set?

The available information indicates that the set includes gauges of different sizes. For the exact details of each value, we recommend consulting the technical documentation from Slot.it or contacting our team.

Is it a recommended tool for hobbyists or just for advanced preparers?

It is useful at any level. Any hobbyist who wants to go beyond basic assembly and start truly fine-tuning their cars will find this set to be a straightforward tool to use and very revealing regarding how a precise adjustment affects track performance.

The Slot.it SIPA47 spacer set is an essential precision tool for slot car preparation and tuning. Designed for competitive slot racing, it provides a range of gauge sizes to ensure accurate spacing and fitment between components. Compatible with a wide variety of slot car chassis and drivetrain setups, this tool helps eliminate guesswork from the workshop and delivers repeatable, consistent results session after session. A must-have addition to any serious slot car workbench.

Information not found

It has not been possible to verify the exact measurements of each gauge included in the SIPA47 set. If you need that detail before your purchase, please contact our team and we will consult it directly with Slot.it.