G138 - TEAM SPEC BEARING (6x13x5) 1pc

Made of lightweight 7075 aluminum with hard coating.
Low gear ratio for short technical tracks.

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.

Made of lightweight 7075 aluminum with hard coating.
Low gear ratio for short technical tracks.

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.

These 64 titanium ball screws are approximately 1.5 g lighter per piece than the kit's standard parts for the front (made of steel). This material change slightly reduces rigidity for a smoother feel.

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.

Used in combination with a specially developed short type shock.
The total shock length can be 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.

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.)

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.