Naraku Speed Up Kit, Chinese-scooter 4-S / Kymco 2-S, 4-S

Baotian Scooter 50 AC 4-Stroke (BT49QT/BT50QT)
China scooters 50 AC 4-Stroke (BT49QT/BT50QT/HT50QT/YY50QT/139QMA/B)
Kymco Agility 50 AC 2-Stroke
Kymco Agility 50 AC 4-Stroke
Kymco DJ 50 S AC 4-Stroke
Kymco ZX Fever 2 Super Fever 50 AC 2-Stroke
Kymco Filly 50 AC 4-Stroke
Kymco Grand Dink 50 AC 2-Stroke
Kymco Like 50 AC 2-Stroke
Kymco Like 50 AC 4-Stroke
Kymco People 50 AC 2-Stroke
Kymco People S 50 AC 4-Stroke
Kymco Super 8 50 AC 2-Stroke
Kymco Super 8 50 AC 4-Stroke
Kymco Super 9 50 AC 2-Stroke
Kymco Super 9 50 LC 2-Stroke
Kymco Cobra 50 AC 2-Stroke
Kymco Vitality 50 AC 2-Stroke
Kymco Vitality 50 AC 4-Stroke
Peugeot Django 50 AC 4-Storke
Peugeot Kisbee 50 AC 4-Stroke
Peugeot V-Clic 50 AC 4-Stroke
SYM DD 50 AC 2-Stroke
SYM Fiddle 1 50 AC 2-Stroke
SYM Fiddle 1 50 AC 4-Stroke
SYM Jet 50 AC 2-Stroke
SYM Mask 50 AC 2-Stroke
SYM Orbit 1 50 AC 4-Stroke
SYM Pure 50 AC 2-Stroke
SYM Red Devil 50 AC 2-Stroke
SYM Shark 50 AC 2-Stroke
SYM Super Fancy 50 AC 2-Stroke
SYM Symply 50 AC 4-Stroke

? 2020 Duell Bike-CenterSleeve : 20 x 38mm
Shims : 10 x 0,1mm / 10 x 0,2mm / 10 x 0,5mm