This replacement set addresses the front constant velocity drives (CVD) and the rear axle shafts used on TRX4M Ford Bronco scale kits. Manufactured as RC-scale components from medium carbon steel, the parts are intended to restore drivetrain function or provide a durable spare during maintenance and tuning of 1/18 scale TRX4M models.
The components focus on the transmission of wheel rotation within the front CVD area and rear axle shaft area, offering a direct swap for worn or damaged stock items. The parts are sold as a kit containing the front CVD pieces and rear axle shafts to simplify service tasks without requiring additional machining or modification in most standard TRX4M setups.
Installation notes: basic disassembly of the front and rear driveline housings is required, along with common RC tools such as hex drivers and pliers. Inspect spline engagement and mating surfaces during fitting, and verify clearances through a slow manual spin before powering the model to confirm smooth rotation and correct alignment.
Tuning role: these steel components are intended to provide dimensional stability under typical trail and crawling loads for 1/18 TRX4M rigs, and can be considered when replacing fatigued OEM parts or preparing a vehicle for regular trail use where metal drive components are preferred over stock composite pieces.
9729+9753+9730
This GPM kit provides medium carbon steel front CVDs and rear axle shafts as direct replacement items for the listed TRX4M models, suitable for routine maintenance and drivetrain refresh on 1/18 scale crawlers.
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