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The Traxxas EZ-Start Harness is a direct replacement wiring harness for the 4570 EZ-Start and 5270R EZ-Start 2 systems. It restores the quick-start connection and keeps wiring tidy so the starter system works reliably during routine use and maintenance.
This harness is made for fast, tool-minimal swaps: plug the connectors into the existing EZ-Start components and get the system back to normal operation without soldering or complicated rewiring. The Traxxas EZ-Start Harness is a practical spare to keep on hand if you run often or need a quick repair at the track or garage.
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Customer reviews
Awesome Harness
Fits perfectly, it's a replacement for the original one and might be even better. Seems more flexible and easier to bend into place.
Fits My Nitro Rustler
This works on my old Nitro Rustler and it's the right length for it.
Perfect for T-Maxx 3.3
Perfect fit for the tmaxx 3.3 model 4907