The KO Propo 84007 Break Trigger is a purpose-made spare for EX-1 Mars and EX-1UR transmitters. It brings back a consistent trigger feel so your control inputs remain predictable across sessions.
Built for the EX-1 Mars and EX-1UR models, this break trigger offers dependable fitment and operation. It is suited to hobbyists who expect steady performance from their transmitter hardware.
Before you start, switch the transmitter off and prepare a tidy work area. Remove the old trigger carefully, fit the KO Propo 84007 in place, and ensure it operates freely and is secured before switching the unit back on.
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