If you want tighter steering on an Optima Pro, the Kyosho OTW120GM Aluminum Servo Mount in gunmetal is a practical upgrade. Machined from 6061 aluminum, this mount replaces the OTW119GMB and gives a firm and repeatable mounting surface that helps keep your servo planted at high speed.
The 6061 CNC-machined aluminum used in this mount balances stiffness with light weight, improving the strength-to-weight ratio compared with stock plastic parts. That solid mounting reduces flex at the servo horn and helps preserve consistent steering input under load.
Designed to fit Optima-series chassis, the OTW120GM installs easily with standard hardware and works for upgrades or new builds. Hobbyists moving up from the OTW119GMB will find the fit straightforward and compatible across Optima variants.
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