RC tuners seeking crisper control for the Medius X20 '21 MID will find the Serpent SER401939 CVD BB driveshaft set a solid upgrade. It streamlines the drivetrain for steadier on-throttle behaviour and improved handling balance.
Engineered to suit the Medius X20 '21 MID, this driveshaft set improves torque transfer efficiency for cleaner acceleration. The result is more predictable corner exits and better traction feel on varied surfaces.
With a focus on durable construction and reduced friction via ball bearing interfaces, the driveshafts are designed to stand up to frequent track use. That durability helps reduce maintenance frequency between events.
The set installs with standard RC tools and is suitable for model builders who want a hassle-free upgrade. It is compatible specifically with the Medius X20 '21 MID to ensure correct alignment and performance.
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