Cylinder Head 50cc 40mm for Aprilia RS4 RX SX / Derbi GPR Senda / Gilera RCR SMT / Piaggio D50B0 engine (from 2006) Euro 3 4 – Citomerx part no. 108058
Prices plus VAT plus shipping costs
Unfortunately, this item is already sold out due to high demand.
- Item no: 108058
- EAN: 4060861233593
- Manufacturer: Citomerx
- Manufacturer no.: 108058
The Citomerx cylinder head is the ideal replacement part to restore your 50cc engine (Aprilia RS4, RX, SX, Derbi GPR, Senda, Gilera RCR, SMT, Piaggio D50B0 from 2006). Manufactured with precision, this component ensures optimal compression and excellent performance in both daily use and sporty riding. The durable and reliable material guarantees long service life and a perfect fit, offering superb value for money. With this well-designed cylinder head, your two-wheeler will run at its best again.
Product advantages:
✔️ Precisely manufactured for perfect fit
✔️ Durable and solid material
✔️ Suitable for standard and tuned engines
✔️ Supports optimal engine performance and compression
✔️ OEM quality replacement from Citomerx
Scope of delivery:
1x Cylinder head 50cc 40mm Citomerx (part no. 108058)
Product type: | Cylinder head |
Displacement: | 50ccm |
Tuning & Styling Part: | No |
Vintage part: | No |
Scope of delivery: | Cylinder head |
Features: | Durable |
Engine type: | D50B0 |
Drill hole: | 40mm |
Scope of delivery: | 1x cylinder head |
Manufacturer number: | 108058 |
Country and region of manufacture: | China |
Units quantity: | 1 |
Manufacturer warranty: | 2 years |
suitable for: | Piaggio / Derbi engine D50B0 (from 2006) Euro 3 / 4 |
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.