Starter clutch assembly compatible with Agility 125, Movie XL 125, MXU 150, People S 125, and People Si 200cc models.This part corresponds to reference numbers 00128249 and 100310010.Designed to restore engine starting function by engaging the crankshaft when the starter motor operates.Intended as a direct replacement for worn or damaged units to return the vehicle to standard operating conditions. Compatibility Statement: This is a third-party replacement.Brand/model references serve only as compatibility indicators.