These engine mounts are specially designed for the O.S.12 engine. They are lowered and allow the engine crankcase to sit right at the chassis level contributing to a lower center of gravity. The cooling fins on the sides allows the engine to better dissipate heat and help prevent overheating during a race. (Do not use with non- O.S. engines as the crankcase and chassis may interfere with each other.)
Spare parts for repairing short shocks that can be used for IF15/IF15W.
Dedicated one O-ring specification. The overall length has been reduced to the utmost limit to achieve a low center of gravity. Teflon coated surface for smooth operation.
This new hard type main chassis (G053) for IF15 was recently used to take the win at the 2018 World Championship in Miami. Featuring a stiffer rear section both traction and response is increased compared to that of the kit version.
These innovative clutch weights sit between the flywheel pins and offer a higher clutch meet than a normal type weights making them suitable for use with basic engines such as 12TG from OS. Set screws are included to adjust the weight and clutch meet pressure. Also usable for high power engines.
Special rubber with excellent durability is used to achieve longer life than the soft rubber type of the kit's standard parts. Especially effective for IF15W with high grip wide tires.
This new aluminium center bulkhead ensures chassis rigidity in the center section of the car. Helps with traction and added stability in high grip situations.
This shock tower is used in combination with a specially developed short-type shock. The suspension stroke is equal to that of the standard type, and combined with the low center of gravity, the shocks provide increased response and cornering. The front and rear mounting positions are also carefully designed to keep the upper and lower mounting surfaces the same. The upper fixing surface is offset by 1mm to keep the upper and lower mounting surfaces the same, the shape takes advantage of the machined A7075 material.
In the case of use with IF15W the racing body SMJ C235 can be optimized and mounted 3.5mm lower when using G147 short front shock set.
G121-14 Chassis weight is 14g, half that of G0121 original optional chassis weight. Perfect for making finer setting adjustments. Can be used in all sliding weight positions and front bumper on IF15.
Features the same design shape as G154 rear shock tower (standard / carbon) but designed to be used in combination with a specially developed short type shock. The total shock length is shortened by 4 mm. The suspension stroke is maintained the same as the std shock type, and combined with the lower center of gravity, this offers sharper cornering and increased reaction. The body mount is 3.5 mm lower (one step of the body pin), which also contributes to lowering the center of gravity.
The shock mounting positions have been optimised to only the three inner positions, allowing for extra strength in this area in the event of a crash.
A high-quality 64 titanium ball screw set, when replacing the kit's standard φ8mm ball screws (front/steel, rear/aluminum), they reduce overall weight by approximately 3.3g and provides a light driving feel.
For IF15 / IF15W Developed based on team driver feedback Carbon camber plate (G159) that can be adjusted in a diagonal direction that incorporates the latest setups for the IF15. In addition, the A-arm type camber link enhances rigidity and is a set of parts that greatly support rear grip. The bottom hole is the same as original hole 2 (lower), the more you raise it, the more calm the rear will be. (Part of the outer ball end needs to be cut)