HRTUDR288RC Front CV Splined Drive Shaft - UDR

Precision front constant‑velocity (CV) splined drive shafts engineered as a heavy‑duty replacement for the stock dogbone‑style axles on 1/7 scale Traxxas Unlimited Desert Racer (UDR) models. These shafts eliminate conventional dogbones by using splined CV joints that transmit torque from the front differential directly out to the wheel hex, reducing drivetrain lash and improving power delivery under load. CNC‑machined components include hardened #45 carbon steel for CV yokes and splines, paired with a CNC‑machined aluminum slider tube that maintains alignment while allowing proper extension and collapse during suspension movement. Blue anodized aluminum pin capture rings with rubber O‑rings secure the assembly and help prevent unwanted movement, while the overall design supports aggressive bashing and higher‑torque setups.

• Fully replaces factory dogbone‑style front axles with splined CV drive shafts for stronger drivetrain engagement.
• CNC‑machined #45 hardened carbon steel CV yokes and male splines resist wear and bending.
• CNC‑machined aluminum slider tube keeps the assembly aligned through steering and suspension travel.
• Blue anodized aluminum pin capture rings with rubber O‑rings help maintain consistent positioning.
• Collapsed overall length ~154 mm and extended length ~164 mm accommodate UDR suspension geometry.
• Weight per pair ~132 g for robust performance without excessive drivetrain mass.
• Designed for maintenance with recommended grease on CV joints and medium thread lock on metal‑to‑metal screws.