Naraku Kaasutin, 19mm, 139QMA/QMB

Naraku Kaasutin, 18,5mm, Kiina-skootterit 4-T 50cc / Kymco 4-T / SYM 4-T 

Sopii:
Intake: Ø 28mm
Air: Ø 40mm

Baotian Scooter 50 AC 4-Stroke (BT49QT/ BT50QT)
China scooters 50 AC 4-Stroke (BT49QT/ BT50QT/ HT50QT/ YY50QT/ 139QMA/ B)
Kymco Agility 50 AC 4-Stroke
Kymco DJ 50 S AC 4-Stroke
Kymco Filly 50 AC 4-Stroke
Kymco Like 50 AC 4-Stroke
Kymco People S 50 AC 4-Stroke
Kymco Super 8 50 AC 4-Stroke
Kymco Vitality 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