Mounted in the opening at the rear of the main chassis, it increases chassis rigidity at the rear end of the chassis and increases weight by approximately 13g to ensure stable rear grip. It is also effective when the track surface is high grip and traction roll occurs.
Use with G230 Carbon Rear Stiffener Set to expand the range of setting.

Mild and easy-to-control characteristics can be obtained when running on high-grip surfaces and large high-speed tracks.
G272 Hybrid Servo Saver Set is required.

Wheel shaft for IF15-2 with a hybrid structure of hard-anodized A7075 for the main body and titanium for the axle shaft threads, achieving a high level of strength and weight reduction.
 Weight reduction of 1.9g compared to the normal steel (4.5g); about 10g reduction in rotating mass for one unit.