REV 2 pinion extractor

Extract pinions with precision and ease thanks to the REV 2 from Slot.it

Removing a pinion from the axle without the right tool is one of those moments every slot car preparer knows well: the risk of damaging the teeth, deforming the axle, or simply spending a good amount of time struggling with something that should take seconds. The REV 2 Pinion Extractor (ref. SITL05b) from Slot.it solves exactly that.

Function and Performance

This tool is specifically designed to extract pinions up to a maximum diameter of 7.5 mm, the usual range in competitive slot cars at 1/32 scale. Its mechanism applies force in a controlled and centred manner on the pinion, avoiding lateral stresses that could damage both the component and the axle it is mounted on.

The REV 2 version is an evolution of Slot.it's original tool, with design improvements that facilitate grip and operation even in tight spaces within the chassis.

Compatibility

Compatible with pinions from the usual slot car catalogue at 1/32 scale, as long as the outer diameter does not exceed 7.5 mm. This covers the vast majority of plastic and metal pinions used in setups with Sidewinder, Inline, and Anglewinder motors.

Assembly and Preparation

The use is straightforward: position the extractor over the pinion, align it with the axle, and apply pressure gradually until the component is released. It does not require strikes or improvised levers, significantly reducing the risk of accidents at the workbench.

• Suitable for pinions up to 7.5 mm in outer diameter.
• Clean and controlled extraction, without damaging the pinion or the axle.
• Compact tool, easy to store in any workshop box.
• Manufactured by Slot.it, a reference in competition accessories and spare parts.

Ideal for…

Any enthusiast who changes pinions with some frequency: transmission ratio testers, club competitors adjusting their setup between rounds, or preparers who regularly assemble and disassemble drivetrain systems. Having the right extractor is one of those small investments that is appreciated every time one sits at the workbench.

Common Mistakes

The most common mistake is attempting to extract pinions with screwdrivers or improvised levers. In addition to risking damage to the pinion, the axle can be bent or the chassis scratched. Another common error is forcing the tool on pinions that exceed the specified maximum diameter: respecting the 7.5 mm limit ensures correct use and a long lifespan for the tool.

Frequently Asked Questions

Does it work with metal pinions or only with plastic ones?

It works with both types, as long as the outer diameter of the pinion does not exceed 7.5 mm. The tool applies force in a controlled manner regardless of the pinion material.

What is the maximum pinion diameter it accepts?

The REV 2 extractor accepts pinions up to a maximum diameter of 7.5 mm, which covers the vast majority of standard pinions at 1/32 scale.

Can I use it with axles of different diameters?

The information provided by Slot.it refers to the diameter of the pinion, not the axle. If you have questions about a specific application, please consult us before placing your order.

What is the difference between the REV 2 and the original Slot.it extractor?

The REV 2 is the revised and improved version compared to the previous design. Beyond the changes in ergonomic and functional design that Slot.it has not publicly detailed, the REV 2 reference replaces the previous version in the brand's current catalogue.

Is this tool necessary or can I do without it?

Technically, it can be attempted without it, but the risk of damaging the pinion, the axle, or both is real. For those who change pinions regularly, the specific tool saves time, parts, and some frustration.

The Slot.it REV 2 pinion extractor (ref. SITL05b) is a precision workshop tool designed to remove pinion gears up to 7.5 mm in outer diameter cleanly and safely. An essential addition to any serious 1/32 scale slot car workbench, it prevents damage to both the pinion and the axle during removal. Compatible with standard inline, sidewinder and anglewinder drivetrain setups.