RC enthusiasts aiming to sharpen handling will find the Kyosho UM589 Oil Shock Set a practical choice for the Ultima SB. It helps smooth out rough sections and improves overall traction feel.
These oil shocks provide predictable damping so the Ultima SB reacts more evenly over bumps and jumps, giving drivers confidence when dialing in their setup.
With quality components and effective sealing, the UM589 minimizes internal wear and keeps maintenance needs lower for busy hobbyists and club racers.
Fitting the Kyosho UM589 is straightforward, allowing quick swaps when you want to try different setups or replace tired shocks between sessions.
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