Variomatic clutch set for Yamaha Aerox MBK Nitro Aprilia SR 50 Minarelli engine
Prices plus VAT plus shipping costs
IN STOCK - Delivery time 1-3 working days
- Item no: 167975
- EAN: 4060861159923
- Manufacturer: Citomerx
- Manufacturer no.: 167975
Color: | Multicolored |
Size of Vario rollers (diameter x width): | 15x12 mm |
Outer diameter bell: | 115 mm |
Width of the belt: | 16.5 mm |
Total height of riser disk: | 17 mm |
Outer diameter of driver star: | 35 / 23 mm |
Outer diameter of pulley converter: | 115 mm |
Length of the belt: | 747 mm |
Inner diameter of bell housing: | 12.0 mm toothed (stub axle) |
Inner diameter centrifugal clutch: | 12.0 mm (stub axle) |
Outer diameter of riser disk: | 95 mm |
Inner diameter bell: | 107 mm |
Outer diameter of variomatic pulley: | 99 mm |
Inner diameter of driver star: | 13mm serrated (13mm vario stump) |
Weight Vario rollers: | 5 + 6 + 7 g, (3 sets) |
Engine type: | 50cc Minarelli horizontal AC, 50cc Minarelli horizontal LC, 50cc Minarelli vertical AC |
Inner diameter of riser disk: | 13.3 mm (13mm vario stump) |
Inner diameter of the riser disk bearing: | 17.5 mm (stub axle) |
Height of the fan blades: | 8 mm |
Inner diameter of Vario sliding bush: | 13.4 mm (13mm vario stump) |
Outer diameter of the Vario sliding bush: | 18 mm |
Outer diameter centrifugal clutch: | 105 mm |
Height of the belt: | 8 mm |
Spring kit for centrifugal clutch: | 1 set with harder springs included |
Scope of delivery: | 1x Vario drive kit Minarelli 50 |
Manufacturer number: | 167975 |
Country and region of manufacture: | China |
Modification description: | individually adjustable with various roller sets |
Modified item: | Yes |
Offer package: | Yes |
Description of the package content: | Drive set with variator, clutch + belt |
Manufacturer warranty: | 2 years |
ZS 2Radteile GmbH
Unterbibracherstr. 3
95519 Vorbach
Web page https://www.citomerx.de
Email: info@zweiradteile.net

Citomerx stands for quality, precision, and performance for motorcycles, scooters, mopeds, and quads. As a renowned manufacturer, Citomerx offers a broad range of parts and accessories designed for both DIY enthusiasts and professional workshops. With cutting-edge manufacturing technology, strict quality controls, and innovative design, Citomerx sets new standards for durability and performance.
From cylinder kits and variator weights to exhaust systems and brake components, Citomerx reliably delivers solutions that meet the highest demands. Known for precise fit and excellent value for money, Citomerx parts are the first choice for maintaining and enhancing two-wheelers.
Citomerx understands the needs of riders and offers products engineered for maximum durability and efficiency. Constantly evolving to keep pace with market trends and technological advances, Citomerx is a trusted name for those who value performance, safety, and modern design.
Choose Citomerx – for uncompromised riding pleasure and reliable technology.