This Serpent 909245 pulley and flange is engineered for tight gear meshing and reliable service in hobby-grade RC cars. The 25T unit is made to sit cleanly in your drivetrain, reducing slop and improving consistency on track or at the park.
The 25 tooth pulley and matching flange provide even tooth engagement to help maintain steady torque transfer. Serious RC drivers will appreciate the refined feel when accelerating and shifting loads between components.
This pulley and flange assembly fits a variety of chassis layouts and can be used for routine maintenance or as a direct upgrade. Check your shaft and bore dimensions to confirm fit before installation.
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