Naraku Sport Variomatic for 50cc Kymco and SYM 2-stroke scooters with horizontal engine
Prices incl. VAT plus shipping costs
IN STOCK - Delivery time 1-3 working days
Only a few left!
- Item no: 6790088
- EAN: 4250362418937
- Manufacturer: Naraku
- Manufacturer no.: NK 900.88
DESCRIPTION:
When tuning a scooter you have to pay attention to many things so that you have the best possible performance at the end.
For example, it can happen that after installing a racing exhaust or another cylinder, the effective power of the vehicle decreases even though the power "on paper" has increased. This is because the variomatic is incorrectly tuned and "shifts up" too early, so that the engine does not reach the optimum power speed.
For this purpose we offer you here a Naraku Sport Variomatic, which is suitable for original and tuned scooters.
TECHNICAL DATA:
- Naraku Sport for 50cc 2-stroke China scooters from Kymco or SYM with horizontal engine
- Optimised Varioroller tracks for optimum top speed and acceleration (up to 70km/h on standard rollers)
- incl. open Vario sleeve
- vario rolls 16x13mm, 8g for cars in original condition (lighter ones are recommended for tuned cars)
SCOPE OF SUPPLY:
✔ 1x variator
✔ 1x counter pressure plate incl. sliding pieces
✔ 1x variomatic sleeve
✔ 6x vario roller 16x13mm, 8g
Vario rollers Quantity: | 6 |
Tuning & Styling Part: | Yes |
Vario roller weight: | 8 g |
Motor: | 2-stroke Kymco + SYM engine horizontal 50cc |
Universal compatibility: | No |
Vario housing Outer diameter: | 89 mm |
Vario housing inside diameter: | 20 mm |
Vario sleeve Outer diameter: | 20 mm |
Vario rollers Nominal size: | 16x13 mm |
Vario sleeve inside diameter: | 14 mm |
Vario sleeve length: | 38.0 mm |
Toothing pressure plate: | without |
Tuning level: | Sport |
for crankshaft stub: | 14 mm |
Color: | Silver |
Scope of delivery: | 1x variator set |
Manufacturer number: | NK 900.88 |
Country and region of manufacture: | China |
Modification description: | improved acceleration, increased top speed |
Modified item: | Yes |
Manufacturer warranty: | 2 years |
Racing Planet Distribution GmbH
Löbstedter Str. 50
07749 Jena DEU
Web page http://www.naraku.com
Email: service@racing-planet.de

Naraku has been supplying extremely high quality spare and tuning parts for almost all scooters and maxi-scooters for many years. Particular attention is paid to a high accuracy of fit and a high quality level of spare parts. Naraku supplies cylinder kits in OEM quality as well as in various sport variants. In addition, ignitions as well as tuning parts and the entire range of spare parts.
Mix & Match:
-
Naraku Sport Variomatic for 50cc Kymco and SYM 2-stroke scooters with horizontal engine
€53.90
- +
-
Variomatic weights Variomatic rollers 16x13 7.0g
€6.90
- +
-
Variomatic weights Variomatic rollers 16x13 7.5g
€6.90
- +
-
Variomatic weights Variomatic rollers 16x13 8.0g
€6.90
- +
-
Variomatic weights Variomatic rollers 16x13 8.5g
€6.90
- +
-
Variomatic weights Variomatic rollers 16x13 9.0g
€6.90
-
Price for all:
Price for all: