Naraku QMB139 Super Transmission Kit - Super Trans Kit Naraku Racing for 4-stroke 50cc 139QMB, GY6 Engines
Would you like a better suit and increased top speed? Here comes the solution: Naraku racing drive kit for scooters with 50cc 139QMB 4-stroke engine. The kit contains the Naraku V.2 Racing variator, Naraku tuning clutch and the CNC V.2 clutch bell from Naraku.
Select correct belt prior to ordering the kits. The right V-belt must be ordered to match the scooter (669, 729 or 788mm length).
Kit includes:
Naraku Race Variator HS Racing V.2 for Kymco, SYM, 139QMB/QMA NK900.26
16x13mm (6g) Naraku Racing Weights
Naraku Race Variator Outer Diameter: 88mm
Naraku Race Clutch Sport 107mm NK950.01
Naraku Race Clutch Drum Number of Splines: 22
Naraku Race Clutch Drum Spline Inner Diameter (peak to peak): 11.10mm
Naraku V.2 CNC 107mm Race Clutch Bell for Piaggio, Peugeot, Kymco, SYM, GY6 for 107mm Clutch NK901.17
Would you like a better suit and increased top speed? Here comes the solution: Naraku racing drive kit for scooters with 50cc 139QMB 4-stroke engine. The kit contains the Naraku V.2 Racing variator, Naraku tuning clutch and the CNC V.2 clutch bell from Naraku.
Select correct belt prior to ordering the kits. The right V-belt must be ordered to match the scooter (669, 729 or 788mm length).
Kit includes:
Naraku Race Variator HS Racing V.2 for Kymco, SYM, 139QMB/QMA NK900.26
16x13mm (6g) Naraku Racing Weights
Naraku Race Variator Outer Diameter: 88mm
Naraku Race Clutch Sport 107mm NK950.01
Naraku Race Clutch Drum Number of Splines: 22
Naraku Race Clutch Drum Spline Inner Diameter (peak to peak): 11.10mm
Naraku V.2 CNC 107mm Race Clutch Bell for Piaggio, Peugeot, Kymco, SYM, GY6 for 107mm Clutch NK901.17