Kick ratchet spring, China-scooter 4-S 50cc / Peugeot 4-S / SYM 4-S

Baotian Scooter 50 AC 4-Stroke (BT49QT/BT50QT)
China scooters 50 AC 4-Stroke (BT49QT/BT50QT/HT50QT/YY50QT/139QMA/B)
Peugeot Kisbee 50 AC 4-Stroke
Peugeot V-Clic 50 AC 4-Stroke
SYM Fiddle 1 50 AC 4-Stroke
SYM Orbit 1 50 AC 4-Stroke
SYM Symply 50 AC 4-Stroke

? 2020 Duell Bike-Center