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A brass battery plate that concentrates the weight in the center of the car body and increases the chassis rigidity achieves higher driving stability. In particular, it is easy to control on a high-grip road surface and prevents traction roll.
High-precision machined aluminum spring guide for improved steering response and rear traction. Hard coating is applied to ensure durability of the contact area with the spring and to maintain good condition for a long period of time.
To change ackerman angle (more increase angle of outside front tyre)
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.
This tension roller flange prevents the middle belt from accidentally falling off in high load situations such as high temps or extreme high traction. Fixed in place so as not to increase rotating mass of the roller it is also shaped to prevent any step between the belt and the flange. Offered in black and titian colour. (Can also be used for IF15. Please use the included M3x15mm screw.)
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.