The 3Racing Aluminum Center One Way Pulley Gear T28, model number 3RAC-3PYW/28, is a practical upgrade for tuners looking to refine drivetrain behaviour. Priced at $12.50, it gives a reliable, budget friendly option for improving on-track consistency.
Constructed from robust aluminium, the T28 offers a strong, lightweight replacement for worn parts. The one-way mechanism eases torque transfer on acceleration, which can sharpen throttle feel and improve traction control through corners.
The part suits many popular on-road models, making it a versatile choice across different setups. Fitting is straightforward and can be completed with common RC tools, and the design aims to reduce the chance of belt or gear slip during hard acceleration.
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