

These bearings are the same high-spec bearings used by INFINITY team drivers during big races such as World Championships. These precision bearings are not only super smooth but also extremely durable.
A new lineup of pinion gears for the IF18-2 with a hard coating on 7075 aluminium material. Offered in all teeth sizes to fine tune gear ratio according to the engine and track layout.
A new lineup of pinion gears for the IF18-2 with a hard coating on 7075 aluminium material. Offered in all teeth sizes to fine tune gear ratio according to the engine and track layout.
Changed contents of conventional R0117 (changed to 1 piece).
Changed to 1 piece to make it easier to purchase as a spare part.
Bearing support rigidity has been greatly improved by increasing the roundness of the bearing cavity area as much as possible using a special molding process that has never been used before. This provides a higher consistency of rear traction.
By extending the upper arm ball end boss by 3.5mm, the upper arm can be lengthened without any difficulty. The hole in the upper arm itself, which is combined with the upper arm, is also deeper, so it can be used in its shortest setting. Its now possiible to use this part for wide range of settings.
A vivid red anodized version has been added to the aluminum spacer series (3mm in inner diameter). It helps you dress up your machine. If you use this red anodized version and the black version in different specifications in a setting, you can easily distinguish them.
Spare part for R0333.