Specifically matched to the YZ-4 chassis, the Yokomo Z4-010FW Front Double Joint Universal Shaft improves steering fidelity on 4WD off-road buggies. The dual-joint arrangement reduces driveline loss while turning, helping the car track truer through bends.
The unit features stronger joint components to stand up to off-road impacts and repeated abuse. That extra durability makes it a sensible choice for regular off-road running.
For best performance on a YZ-4, replace the steering block's inner bearing with the thin bearing supplied so the shaft seats correctly and moves freely.
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