

To change ackerman angle (more increase angle of outside front tyre)
A spacer/insert set that matches the fuel tank capacity of IF18-2 with the regulations of international races such as IFMAR. The thinnest spacer is 0.5cc, allowing you to make fine adjustments to the tank capacity by increasing or decreasing the number spacers.
The front roll center can be lowered by replacing the kit parts with this front knuckle base. With these adjustments your IF18-II has the potential for even higher turning/steering performance. Recommended for use with thick front stabilizer from 2.6 - 3.0mm.
Body stiffener for 1/8 body (Only small type)
By installing this Front Carbon Wheel Plate on the front knuckle, turbulent air generated in the front wheels during driving is cleaned up offering more stable driving characteristics. The effect is especially noticeable on high-speed circuits.
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.
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 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.