The Traxxas Unlimited Desert Racer Rear Drive Shaft by GPM UDR237SN is constructed from hardened steel #45 to move torque cleanly from the centre gearbox to the rear axle differential. The reinforced section is aimed at modelers who run rough tracks and need parts that stand up to repetitive stress.
Compared with the original shaft, this part uses a slightly larger cross section to reduce flex and the chance of fatigue failure. Hardened steel #45 provides solid wear resistance for frequent off road and trail use.
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