This Arrowmax AM-931003 kit contains two spare shafts designed for Pancar-style geardiff assemblies in small-scale RC cars. The pair is supplied as 2 pcs and lets you replace worn or broken shafts inside a Pancar geardiff without disturbing other internal parts.
Compatibility targets Pancar-format geardiff sets commonly used in 1/12, 1/10 and F1 scale models, so confirm your geardiff type before purchasing. The shafts carry internal gears and transmit rotation within the geardiff housing, so check gear and bearing condition when replacing them.
Installation tips: fit these shafts during routine geardiff service or when rebuilding the unit. Basic disassembly of the geardiff housing, inspection of gears and bearings, and careful reassembly to maintain alignment and preload are required. Keep components clean and apply light lubrication where mating surfaces need it.
Use common workshop practice and inspect mating components to ensure a reliable rebuild.
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