Kyosho Cactus 2WD Outer Joint Upgrade by 3Racing CAC-137A  [CAC-137A]

3RACING Cactus 2WD Universal Shaft Outer Joint - Kyosho CAC-137A
Price:
£4.70
Brand:
3Racing
Model:
CAC-137A
Condition:
Brand New
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Upgrade for Cactus 2WD drivetrain

The 3Racing CAC-137A universal shaft outer joint is a focused upgrade designed to tighten the drivetrain on Kyosho Cactus 2WD cars. It reduces slack and helps deliver power more predictably during both practice and race runs.

Fit and engineering focus

Matched to the Cactus 2WD layout, this outer joint emphasises consistent alignment and reduced drivetrain play. Its construction targets improved resistance to wear without sacrificing smooth rotation.

Suitable for racing environments

For racers seeking a dependable part that improves handling feel, the 3Racing CAC-137A is aimed at providing a steadier drive-through corners and more reliable throttle response out of bends.

Will the joint improve lap consistency?

By reducing drivetrain slack, the joint can help deliver more consistent power to the wheels, which often translates into steadier lap times when combined with good setup.

Is this a race friendly upgrade?

Yes, it is aimed at drivers who want reliable drivetrain behaviour under race conditions. Pair it with routine checks to keep performance consistent.

Where can I get spares if needed?

Spare parts and replacements are commonly available through hobby retailers and specialist suppliers. Keep a spare joint on hand if you run frequently to avoid downtime.

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