Description
The Redcat Racing RER42122 is a replacement center driveshaft set specifically designed for the Ascent-18 Apex platform. These shafts connect the center transmission to the front and rear axles, delivering power to the 4WD system. Molded from a high-strength composite plastic, they are engineered to provide a balance of durability and lightweight performance, ensuring efficient power transfer while acting as a mechanical “fuse” to protect your metal gears during high-torque stress.
Vehicle Compatibility
This set is specifically sized and intended for the Apex version of the 1/18 scale platform:
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Ascent-18 Apex (Original replacement)
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Ascent-18 / Scout II (Check wheelbase requirements, as the Apex may utilize different chassis spacing or link lengths)
Key Features
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Apex-Specific Fitment: Tailored to the exact length and mounting requirements of the Ascent-18 Apex chassis and suspension setup.
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Telescopic Slider Design: Features a smooth sliding mechanism that allows the shafts to expand and contract as the suspension articulates over rocks and uneven terrain.
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High-Impact Composite: The plastic material is designed to withstand the rigors of rock crawling while remaining flexible enough to absorb sudden jolts that might otherwise break more rigid components.
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Complete Kit: Includes both the front and rear center driveshafts, providing a full drivetrain refresh in one package.
Technical Specifications
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Scale: 1/18
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Material: Reinforced Composite Plastic
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Includes: 1 Front Center Shaft, 1 Rear Center Shaft
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Part Number: RER42122






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