The 3Racing SAK-40M kit supplies a matched pair of 42mm steel universals to replace OEM components and cut down on drivetrain flex. These shafts are aimed at drivers seeking dependable performance under race conditions.
Constructed from resilient steel, the universal shafts resist deformation and stand up to repeated impacts. The 42mm specification ensures correct clearance and engagement with Sakura Zero drive parts.
Installing the 3Racing SAK-40M helps reduce unscheduled repairs and keeps power delivery consistent across laps. The upgrade complements other performance parts for a more robust chassis package.
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