The Serpent 120164 Aluminium Pinion is aimed at modellers who need consistent drive and efficient power transfer. Constructed from solid aluminium, the 48P 26T unit balances rigidity with low mass to help maintain accurate gear mesh.
Aluminium helps resist deformation and tooth wear during spirited running, extending service intervals compared with softer materials. The 48-pitch 26-tooth profile distributes load evenly to reduce stress on individual teeth.
Serpent 120164 is compatible with many standard drive trains; precise machining ensures repeatable fit and alignment. Check centre distance and mesh clearance when fitting to get the best engagement.
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