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Racing exhaust for 4T China scooters, Baotian, Kreidler, Rex RS 450, Ering, MKS, Flex Tech
Prices incl. VAT plus shipping costs
IN STOCK - Delivery time 1-3 working days
- Item no: 155153
- EAN: 4260250315743
- Manufacturer: Citomerx
- Manufacturer no.: 155153
More power? More sound? Better looks?
DESCRIPTION:
With the Citomerx Racing exhaust system for 4-stroke China scooters you are on the right side. This tuning exhaust comes in two parts, with a flow-optimized manifold pre-muffler to which the tight front-end muffler in the noble aluminum design connects. This not only increases the performance, but also upgrades the appearance at the same time.
This exhaust was developed for very many scooter models and it may therefore happen that one of the brackets has no function. This has no effect on the durability of the exhaust system.
TECHNICAL DATA:
- for 4-stroke China engines (GY6, QMA, QMB)
- for 50 cc displacement
- very high quality of materials and workmanship
- Manifold and expansion body:
- Material: sheet steel
- Color: black painted
- Muffler:
- Material: stainless steel with aluminum outer shell
- highly polished end piece
- Connection cylinder:
- passage 20 mm
- 2 holes for bolts 9 mm diameter
- hole spacing 50 mm
IMPORTANT NOTES:
This exhaust system increases the power, is without ABE only intended for racing and sports purposes and is not approved in the area of the StVZO!
Due to the different gaskets of the vehicles, this must be ordered separately.
SCOPE OF DELIVERY:
✔ 1x Racing exhaust system
Product type: | Complete exhaust system |
Hole spacing: | 50 mm |
Tuning & Styling Part: | Yes |
Surface finish: | hochglanzpoliertes Endstück |
GTIN: | 4260250315743 |
Cylinder outlet connection: | 20 mm |
Scope of delivery: | 1x Racing-Auspuffanlage |
for motor type: | 4-Takt China Scooter, 50ccm |
Color: | black/silver |
Mounting: | 2 holes for 9 mm diameter bolts |
Engine type: | 50cc GY6, QMA, QMB China engine |
Manufacturer number: | 155153 |
Country and region of manufacture: | China |
Modification description: | Racing tuning silencer |
Type of motorcycle: | Scooter |
Modified item: | Yes |
Offer package: | Yes |
Description of the package content: | Complete system: manifold + silencer |
Manufacturer warranty: | 2 years |
Material: | stainless steel with aluminum outer shell |
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.