CR EHD (6mm) CVD Driveshafts – 12mm Blue Hex – Traxxas 1/10 4x4

Note: These EHD CVDs are designed for the 6mm bearing platform. EHD Platform Overview – Why 6mm Matters. The foundation of the EHD system is the6mm bearing architecture. Most 1/10 4x4 drivetrains rely on 5mm bearings at the outer hubs.

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