Cylinder Set 50ccm 38mm Sachs 504 505 | Hercules Optima Prima M Tuning | Gasket Included
- Manufacturer: Citomerx
- Item no: 103129
- Manufacturer no.: 103129
- EAN: 4060861201813
Item data
| Product type: | Cylinder set |
| Piston pin diameter: | 12 mm |
| Displacement: | 50 cc |
| Tuning & Styling Part: | Yes |
| Piston ring profile: | Rectangular ring |
| Vintage part: | Yes |
| suitable for crankshaft: | 44 mm Hub |
| Surface finish: | Matt |
| Inlet inside dimension: | 13.5 x 23.5 mm, angular (connection ASS: straight) |
| OE/OEM reference number(s): | 0213 146 376, 0213146376 |
| ATTENTION!: | Tuning for moped models! |
| GTIN: | 4060861201813 |
| Inlet stud spacing: | 32 mm |
| Inlet stud bolt thread: | M6 |
| Diffuser internal dimension: | 26 mm |
| Cylinder dimensions (LxWxH): | 130 x 130 x 120 mm |
| Outlet Stud distance: | 50 mm |
| Scope of delivery: | Gasket set, Piston, Piston rings, Cylinder, Decompression valve screw plug |
| Outlet stud bolt thread: | M6 |
| Cylinder stud distance: | 56 x 56 mm |
| Cylinder stud bore: | 8 mm |
| Manifold connection type: | Flange |
| Color: | Grey |
| Spark plug thread: | M14 x 1.25 |
| Number of piston rings: | 2 |
| Features: | Durable, Corrosion resistant |
| Engine type: | 2-stroke |
| Scope of delivery: | 1x cylinder set |
| Manufacturer number: | 103129 |
| Country and region of manufacture: | China |
| Type of motorcycle: | Moped & Mokick |
| Offer package: | Yes |
| Units quantity: | 1 |
| Description of the package content: | Cylinder + piston + gasket set |
| Manufacturer warranty: | 2 years |
| Weight: | 1.70 kg |
| Material: | Gray cast iron |
| Type: | Optima 40-50km/h version |
Prices plus VAT plus shipping costs
In stock! Delivery time 1-3 working days
Tuning intake manifold 15mm angled for Hercules Prima M 2 3 4 5 Optima Sachs 504 505 engine
Bowden cable set black 6 pieces for Hercules Prima 3 5 M5 P3 Optima 3 (2-speed)
Intake manifold ASS straight Hercules Prima M 2 3 4 5 Optima Jogging HR Sachs 504 505 engine
Hercules Prima M 2 3 4 5 Spark plug connector "NGK" ignition cable Spark plug NGK B6HS ignition
JASIL crankshaft EVOLUTION for Hercules Prima M HR2 Jogging MX1 Supra 2D 3D // Sachs 505/1 505/2 505/3
Van Veen air filter Sport angular 28mm for Hercules Prima M 1 2 3 4 5 6 Optima Sachs 504 505
Handlebar chrome high handlebar chopper for Puch Maxi Hercules Prima moped moped
Chain set 3-piece silver 11/47 teeth for Hercules Prima 2 3 4 5 5 M 4 5 HR2 P 1 3 MX1 Optima
Electronic ignition counterclockwise 12V 35W for Hercules Prima Optima, Sachs 50...
Hercules Prima M 2 3 4 5 6 Sprocket 42 Teeth Sprocket 11T Chain Tensioner Securing Set
Shock absorber lowering set black 240 mm + 260 mm for Simson Schwalbe KR51 Star
Tuning Krümmer 28mm + Zylinderfußdichtung Krümmerdichtung Schrauben für Hercules Prima Optima Supra
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Cylinder kit 50cc AC air-cooled 12mm bolt angled flange for horizontal CPI engines, CPI, Keeway
Cylinder Kit 70cc LC watercooled incl. head for Piaggio engines, NRG, ZIP, NTT, Gilera Runner
Tuning intake manifold 15mm angled for Hercules Prima M 2 3 4 5 Optima Sachs 504 505 engine
Zylinder Set + Kopf 63ccm 45mm für Simson KR51/1 Schwalbe SR4 Spatz Star Habicht Duo
Cylinder set 50cc 38mm (standard 25km/h version) + gasket Hercules Prima M 2 3 4 5 Sachs 504 505 engine
Ignition 12V/100W Alternator Electronic (Z089B-001) for Simson S51 S50 S53 S70 S83 – Citomerx
Auspuff Endschalldämpfer 60 / 28 mm chrom Hercules Prima M 2 3 4 5 Sachs 504 505 Motor
Chain set 3-piece black 11/40 teeth for Hercules Prima 2 3 4 5 5 M 4 5 HR2 P 1 3 MX1 Optima
JASIL crankshaft EVOLUTION for Hercules Prima M HR2 Jogging MX1 Supra 2D 3D // Sachs 505/1 505/2 505/3
Main stand / center stand for Hercules Prima 2 ,3, 4, 5, 6 S, N Optima 2, 3 moped
Cylinder Set + Head 50ccm 40mm for Simson KR51/1 Schwalbe SR4 Spatz Star Habicht Duo
2x Tires Whitewall Kenda K252 2.25-16 (2 1/4 x 16) 31L TT
Stator Ignition with Base Plate for Piaggio APE MIX FL3 ZAPC80 – Citomerx 105515
Stator Generator 7 Coil for Vespa P PX 80 125 200 E Lusso Arcobaleno – Citomerx 105514
Stator Alternator 5 Coils for Piaggio Ape 50, Vespa PK 80-125 S Elestart – Citomerx 105511
Tuning exhaust approx. +10% more power complete with manifold for Piaggio Vespa Ciao Bravo
Brake shoes + wheel brake cylinder rear + front for Piaggio Ape 50 FL3 FL Mix RST TM P50 TL5T TL6T
Rear brake shoe set (2 pairs) for Piaggio Ape 50 FL3 FL Mix RST TM P50 TL5T TL6T
Front brake shoe set for Piaggio Ape 50 250 350 400 // Vespa GS ET3 Primavera 125 50 N Special
Chain set 3-piece silver 11/47 teeth for Hercules Prima 2 3 4 5 5 M 4 5 HR2 P 1 3 MX1 Optima
Pinion 16 teeth pitch 415 type 0235 for Sachs 504 505 506 50/A motor (50/3 LKH LH // 50/4 EKF)
Citomerx Cylinder Set 50ccm 38mm (Optima 40-50km/h Version) + Gasket for Hercules Optima / TUNING Prima M 2 3 4 5 Sachs 504 505 – Part No. 103129
Your Hercules Optima or Sachs 504/505 engine isn’t running smoothly anymore? This high-quality 50ccm cylinder set (38mm) from Citomerx will get your moped back in top shape! Perfect as a replacement for the original cylinder or as a performance-enhancing tuning upgrade for your two-wheeler.
Product Features & Benefits:
✅ Precision fit for Hercules Optima and Prima M 2-5 with Sachs 504/505 engines
✅ Optimized performance for a higher top speed of around 40-50 km/h
✅ High-quality materials for durability and reliability
✅ Complete set including a matching gasket – easy installation without extra parts
✅ Perfect for tuning or as a spare part – ideal for restoration or repair
Scope of Delivery:
- Cylinder 50ccm (38mm) for Sachs 504/505
- Matching gasket
Compatibility:
- Hercules Optima 40-50 km/h Version
- Prima M 2 / 3 / 4 / 5
- Sachs 504 / 505 engines
Customers often searched for this item using these keywords:
50cc moped cylinder, Sachs 504 505 cylinder, Hercules Optima tuning, Sachs Prima M cylinder, 38mm moped cylinder, Sachs 50cc cylinder kit, Hercules spare parts, Sachs 505 tuning cylinder, Hercules Prima M4 cylinder
ZS 2Radteile GmbH
Unterbibracherstr. 3
95519 Vorbach
Web page https://www.citomerx.de
Email: info@zweiradteile.net
| Product type | Cylinder set |
|---|---|
| Piston pin diameter | 12 mm |
| Displacement | 50 cc |
| Tuning & Styling Part | Yes |
| Piston ring profile | Rectangular ring |
| Vintage part | Yes |
| suitable for crankshaft | 44 mm Hub |
| Surface finish | Matt |
| Inlet inside dimension | 13.5 x 23.5 mm, angular (connection ASS: straight) |
| OE/OEM reference number(s) | 0213 146 376, 0213146376 |
| ATTENTION! | Tuning for moped models! |
| GTIN | 4060861201813 |
| Inlet stud spacing | 32 mm |
| Inlet stud bolt thread | M6 |
| Diffuser internal dimension | 26 mm |
| Cylinder dimensions (LxWxH) | 130 x 130 x 120 mm |
| Outlet Stud distance | 50 mm |
| Scope of delivery | Gasket set, Piston, Piston rings, Cylinder, Decompression valve screw plug |
| Outlet stud bolt thread | M6 |
| Cylinder stud distance | 56 x 56 mm |
|---|---|
| Cylinder stud bore | 8 mm |
| Manifold connection type | Flange |
| Color | Grey |
| Spark plug thread | M14 x 1.25 |
| Number of piston rings | 2 |
| Features | Durable, Corrosion resistant |
| Engine type | 2-stroke |
| Scope of delivery | 1x cylinder set |
| Manufacturer number | 103129 |
| Country and region of manufacture | China |
| Type of motorcycle | Moped & Mokick |
| Offer package | Yes |
| Units quantity | 1 |
| Description of the package content | Cylinder + piston + gasket set |
| Manufacturer warranty | 2 years |
| Weight | 1.70 kg |
| Material | Gray cast iron |
| Type | Optima 40-50km/h version |
Citomerx spare parts - precision, quality and top performance for your two-wheeler
Citomerx is an established brand in the field of spare parts and accessories for motorcycles, scooters, mopeds and quads. The company stands for precisely manufactured products, a wide range and excellent value for money. Riders and workshops who value reliable quality, a long service life and a high degree of fitting accuracy have been placing their trust in Citomerx for years.
Comprehensive range for all requirements
The Citomerx range includes far more than just standard spare parts: In addition to cylinder kits and variomatic weights, there are high-performance brake systems, robust clutches, electrical components such as alternators and starters as well as exhaust systems and carburetors. Many products are not only intended as replacements for original parts, but also offer a noticeable improvement in performance and durability thanks to technical optimizations. This allows drivers to keep their vehicle in top shape or optimize it in a targeted manner.
Precise fit and easy installation
Citomerx is particularly valued for the precise fit of its parts. Whether you are a hobby mechanic or a professional workshop - installation goes smoothly, as each component is precisely matched to the respective vehicle model. This saves time, ensures greater safety and reduces wear.
Suitable for everyday use and resilient
Another advantage of Citomerx is its consistent focus on suitability for everyday use. All products are designed for high loads and can withstand intensive use - whether in city traffic, on long tours or in sporty use. This makes Citomerx the right choice for all those who rely on technology that functions reliably and at the same time guarantees riding pleasure.
The advantages of Citomerx at a glance
- ✔️ Precise fit - easy installation without compromise
- ✔️ Wide range - from cylinder kits and brakes to electrics and exhaust systems
- ✔️ Optimized performance - many parts offer noticeable improvements over standard components
- ✔️ High load capacity - developed for everyday, touring and sporty use
- ✔️ Fair price-performance ratio - premium quality at attractive conditions
Conclusion: Citomerx impresses across the board
Whether for regular maintenance, necessary repairs or targeted tuning: Citomerx offers the right parts for almost every vehicle model. Drivers who value quality, reliability and durability consciously choose this brand.
With Citomerx, you are not only investing in spare parts, but also in the safety, value retention and performance of your two-wheeler. If you are looking for riding enjoyment without compromise, Citomerx is the right choice.
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