3Racing CAC-311 24T Aluminum Idler Gear for Cactus 2WD Mid Motor  [CAC-311]

Improve Drivetrain Durability with the CAC-311 Idler

Track-focused hobbyists will appreciate the 3Racing Cactus 2WD Aluminum Idler Gear as a sensible drivetrain upgrade. The 24-tooth design suits mid-motor arrangements and helps provide steadier gear engagement.

Precision Machining for Better Wear Resistance

The 3Racing CAC-311 is made from quality aluminum and finished to tight tolerances to reduce friction and component degradation. That machining quality supports longer service life in regular running.

Easy Upgrade for Cactus 2WD Chassis

Designed to integrate with the Cactus 2WD mid motor setup, fitting is straightforward for most hobbyists. Swap in the idler to quickly improve drivetrain smoothness and reduce maintenance intervals.