Inferno MP9 TKI4 Steering Rods 4x50mm (2 pcs) - Kyosho IF489B  [KY-IF489B]

Replacement steering rods for MP9 TKI4

These steering rods are a direct replacement for the Inferno MP9 TKI4 chassis, supplied as a two-piece 4x50mm link set to restore steering linkage function. The components help recover straight, predictable steering where bent or worn links have reduced response.

Fitment and role: the rods form the mechanical link from servo output to the steering knuckles, so correct length and thread orientation are essential to preserve toe settings and steering geometry. Fit them during routine repair or when restoring handling after impact damage.

Installation notes: make sure the rod ends match your ball studs and that threads engage smoothly by hand before final tightening. Replace both sides if wear is visible, and recheck steering throw and toe after fitting. Secure fittings but avoid overtightening ball cups to prevent binding.

Owners of the Inferno MP9 TKI4 can use the IF489B pair as a simple spare to keep steering geometry consistent during track use and setup work.