Shift Fork/Shaft: 3989X
In Stock
The Traxxas Shift Fork Shaft Assembly delivers smooth, reliable gear engagement for your high-performance Traxxas RC car transmission. Designed specifically for two-speed conversion setups, this replacement component ensures peak drivability on challenging off-road terrain.
Keep your RC monster truck performing at its absolute best with the official Traxxas Shift Fork Shaft Assembly. Originally included with the optional two-speed conversion kit for the Traxxas E-Maxx and utilized on the Traxxas Summit, this heavy-duty shift fork and shaft ensures smooth range changes between high and low gears under demanding conditions.
What models are compatible with the Traxxas Shift Fork Shaft Assembly?
The Traxxas Shift Fork Shaft Assembly is specifically designed for the Traxxas Summit (Model 56076-4) and the Traxxas E-Maxx equipped with the optional two-speed conversion kit.
Is the Traxxas Shift Fork Shaft Assembly a genuine OEM replacement part?
Yes, this is an official factory replacement part manufactured directly by Traxxas for maximum compatibility and performance.
Why should I replace my existing Traxxas Shift Fork Shaft Assembly?
Replacing a worn or bent Traxxas Shift Fork Shaft Assembly ensures smooth engagement between high and low gear ranges and prevents transmission binding or gear slippage during operation.







































