3Racing CAC-112 52T Diff Gear Performance Upgrade for Cactus 2WD [CAC-112]

3RACING Cactus 2WD 52T Differential gear - CAC-112

Price:

NZD$3.27

Brand:

3Racing

Model:

CAC-112

Condition:

Brand New

Quantity:

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Description
FAQ

Refine handling on your Cactus 2WD

Designed for drivers who want repeatable handling, the 52T differential helps the Cactus 2WD maintain a stable torque split through technical sections and sweeping corners.

Grip that adapts to changing surfaces

The increased tooth count improves traction across hardpack, taped indoor floors and mixed grip surfaces, helping you keep a tighter line and steadier exit speed.

Robust design for frequent running

Built to withstand repeated sessions, this gear keeps a consistent engagement profile and reduces the need for frequent replacements during heavy practice schedules.

How difficult is fitting the 52T to the Cactus 2WD?

Fitting is straightforward for those used to basic diff work. You will need simple tools and careful setup of gear mesh and shims.

Will I need different electronics after fitting this gear?

No special electronics are required. However, adjust throttle trim and punch to match the new traction characteristics for optimal driveability.

Is this a good first upgrade for the Cactus 2WD?

Yes, it is a practical upgrade that improves handling and is easy to install, making it a popular choice for hobbyists stepping up their setup.