3RACING Aluminum Differential Pulley Gear T34 - 3RAC-3PY/34 Racing Component  [3RAC-3PY/34]

3RACING Aluminum Differential Pulley Gear T34 - 3RAC-3PY/34
Price:
USD$8.90
Brand:
3Racing
Model:
3RAC-3PY/34
Condition:
Brand New
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Race grade pulley for consistent drivetrain behaviour

Engineered with a focus on setup stability, the Differential Pulley Gear T34 delivers repeatable meshing characteristics that help drivers fine tune torque delivery and corner exit performance.

Precision mesh and load distribution

The pulley provides accurate tooth engagement to reduce variable backlash and distribute torque evenly across the differential. This stability makes tuning adjustments more predictable during a race weekend.

Installation and tuning considerations

When fitting the pulley, verify shim stack and bearing preload to achieve the intended mesh. Small changes to shimming will noticeably affect handling and drivetrain feedback at the limit.

How does this pulley alter differential behaviour on corner exit?

By reducing rotating mass and stabilising gear engagement, drivers can expect crisper throttle response and more predictable traction out of turns when set up correctly.

What setup checks are critical after fitting for competition?

Confirm pinion and spur alignment, check shim clearance, and verify bearing freedom. Reassess diff oil and driving lines to dial in traction and lap consistency.

Are there tuning tips for high grip surfaces?

On high grip tracks, slightly tighter mesh and firmer differential settings can improve drive out of corners, but always balance against increased wear and overheating risk.