MR33 ShimFix SET Holding Tool for Roll Center Washers 6-10mm (3)

Set consisting of all three ShimFix items (MR33-957122, 957123, and 957123)

MR33 presents the ShimFix – made by BoomRC. The ShimFix will help you with one of the biggest and most troublesome issues in RC racing – the lower roll center!

As we all know, adjusting the roll center between runs is often a huge undertaking.

Especially when time is short, changing the shims requires a lot of patience – they must be positioned exactly so that the swingarms can be reassembled cleanly.

It becomes particularly annoying when you have to add 2-3 shims to get the right measurement.

This is where the MR33 ShimFix comes into play!

The solution is very simple:

ShimFix helps you position the shims precisely and quickly – without fiddling, without frustration.

The ShimFix elegantly "clips" around your car's installed shims, allowing you to easily hold them in place and remove them after loosening the screw - without anything falling off.

Three different sizes are available:

For shim diameters of 6–7 mm

For shim diameters of 8–9 mm

For shim diameters of 9–10 mm

All you need to do beforehand is measure the outer diameter of your shims – and then select the appropriate tool.

Example:

Awesomatix: ShimFix 6–7

Xray: ShimFix 9–10

A list of other manufacturers will follow soon!

You'll save at least 50% of the time you would otherwise need. Changing the lower roll center becomes child's play!