

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.
Conventional pulley set is divided into good value Front / Rear section.
This Urethane belt provides high durability under harsh conditions such as driving on dusty or dirty tracks, high temperatures or long finals. The belt teeth are hard and highly accurate offering good compatibility with the tooth profile and material of the pulleys helping to maintain excellent drive efficiency.
Option part for IF18. This aluminum body mount spacer is to be used together with the optional 1 piece carbon mounting plate (R0198) Offers extra body post stability and is available in both silver and red.
Body stiffener for 1/8 body (Only large type for rear)
Making the material harder than the standard kit version the flex of the suspension holder is reduced and steering response is improved. Offers a slightly milder steering feeling than the optional Aluminium version (R0191/R0187)
New option part for INFINITY IF18. This new upper suspension shaft with 3mm stopper not only improves the strength and reliability during long finals it also speeds up your maintenance time.
The shaft itself is a heat-treated high-strength spec with a polished finish.