Cylinder Kit 50cc 38mm 12mm Kobo (3 Ports) LONG STROKE for Hercules GT K MK SB Supra KX XE Sachs 50S 501 506 50/5 – Parmakit 733641
- Manufacturer: Parmakit
- Item no: 733641
- Manufacturer no.: 733641
- EAN: 4251048885708
Item data
| Product type: | Cylinder set |
| Country of origin: | Italien |
| Piston pin diameter: | 12 mm |
| Displacement: | 50 cc |
| Tuning & Styling Part: | Yes |
| Piston ring profile: | L-ring |
| Vintage part: | Yes |
| Piston special feature: | With two 4 mm piston window bores / chrome-plated piston ring |
| Surface finish: | Matt |
| Cylinder special feature: | Nikasil-coated piston track |
| Inlet inside dimension: | 22 mm, round (outside 26 mm) |
| ATTENTION!: | TUNING: Not permitted in the area of the StVZO! |
| GTIN: | 4251048885708 |
| Diffuser internal dimension: | 32 mm |
| Cylinder dimensions (LxWxH): | 160 x 210 x 80 mm |
| Outlet Stud distance: | 50 mm |
| Scope of delivery: | Gasket set, Piston, Piston rings, Cylinder |
| Outlet stud bolt thread: | M6 |
| Cylinder stud distance: | 56 x 56 mm |
| Number of overflows: | 3 |
| Comparison number: | Gasket set 64265.03, Parmakit 64265.00, Piston 64150.02, Piston ring 21102.16 |
| Cylinder stud bore: | 8 mm |
| Manifold connection type: | Flange |
| Color: | Grey |
| Number of piston rings: | 1 |
| Features: | Durable, Corrosion resistant |
| Engine type: | 2-stroke |
| Scope of delivery: | 1x cylinder set |
| Manufacturer number: | 64265.00 |
| Country and region of manufacture: | Italy |
| 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: | 2.70 kg |
| Material: | Aluminum |
| Type: | Tuning |
| suitable for: | Hercules long-stroke |
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More power, higher durability and authentic riding pleasure – the Parmakit cylinder kit for Sachs and Hercules engines offers a reliable upgrade for your classic bike. With its long-stroke design and three transfer ports, this 50cc kit delivers excellent torque and smoother combustion. Whether you're tuning or restoring to original condition – this cylinder kit noticeably boosts performance and responsiveness.
With a 38mm piston diameter and 12mm pin, it fits perfectly on Sachs 50S, 501, 506 and Hercules GT K MK SB Supra KX XE engines. Crafted from durable cast iron, this kit ensures long-lasting performance even under frequent use. Ideal for mechanics, restorers, and performance-oriented riders.
Product Advantages:
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Optimized airflow thanks to 3 transfer ports
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Long-stroke design delivers increased torque at low and mid-range
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Perfect plug & play fit for Sachs 50 engines
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Heat-resistant and durable materials
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Suitable for restoration and performance upgrades
Scope of Delivery:
-
1x 50cc Cylinder 38mm
-
1x Piston with 12mm wrist pin
-
1x Piston ring(s)
-
1x Pin & circlips
-
1x Base gasket
PARMAKIT Srl
Strada Antolini, 18/C
43044 Lemignano di Collecchio PR
Web page https://www.parmakit.com/
Email: info@parmakit.com
| Product type | Cylinder set |
|---|---|
| Country of origin | Italien |
| Piston pin diameter | 12 mm |
| Displacement | 50 cc |
| Tuning & Styling Part | Yes |
| Piston ring profile | L-ring |
| Vintage part | Yes |
| Piston special feature | With two 4 mm piston window bores / chrome-plated piston ring |
| Surface finish | Matt |
| Cylinder special feature | Nikasil-coated piston track |
| Inlet inside dimension | 22 mm, round (outside 26 mm) |
| ATTENTION! | TUNING: Not permitted in the area of the StVZO! |
| GTIN | 4251048885708 |
| Diffuser internal dimension | 32 mm |
| Cylinder dimensions (LxWxH) | 160 x 210 x 80 mm |
| Outlet Stud distance | 50 mm |
| Scope of delivery | Gasket set, Piston, Piston rings, Cylinder |
| Outlet stud bolt thread | M6 |
| Cylinder stud distance | 56 x 56 mm |
| Number of overflows | 3 |
| Comparison number | Gasket set 64265.03, Parmakit 64265.00, Piston 64150.02, Piston ring 21102.16 |
|---|---|
| Cylinder stud bore | 8 mm |
| Manifold connection type | Flange |
| Color | Grey |
| Number of piston rings | 1 |
| Features | Durable, Corrosion resistant |
| Engine type | 2-stroke |
| Scope of delivery | 1x cylinder set |
| Manufacturer number | 64265.00 |
| Country and region of manufacture | Italy |
| 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 | 2.70 kg |
| Material | Aluminum |
| Type | Tuning |
| suitable for | Hercules long-stroke |
Parmakit - High-performance cylinders & tuning parts for scooters & mopeds
Parmakit is an Italian manufacturer that has stood for high-quality cylinder kits and tuning components in the two-wheeler sector for years. Scooter and moped riders in particular rely on Parmakit when it comes to more power, better durability and maximum racing performance. With an extensive range of cylinders, crankshafts, exhaust systems and ignitions, Parmakit is a permanent fixture in the tuning segment.
Why Parmakit tuning parts are convincing
- ✅ Made in Italy - precision manufacturing with the highest quality standards.
- ✅ Racing know-how - developed for sporting use & competitions.
- ✅ Wide range - cylinders, crankshafts, exhaust systems & more.
- ✅ High performance - optimized for torque, top speed and acceleration.
- ✅ Innovation - modern coatings & technologies for longevity.
Popular Parmakit product groups
Cylinder kits
Parmakit cylinders are among the most popular tuning parts in the scooter sector. From 70cc sports kits to high-end racing cylinders - they deliver more power, better cooling and longer durability.
Crankshafts
Reinforced crankshafts for sporty setups and racing applications. They are designed for high engine speeds and extreme loads.
Ignition systems
With Parmakit ignitions, riders get precise ignition timing and optimized power delivery - essential for racing setups.
Exhaust systems
Racing exhausts from Parmakit are matched to the in-house cylinders and get the maximum power out of the engine.
Variomatic & drive
Parmakit also offers variator systems, clutches and drive components that ensure direct power transmission and better acceleration.
Technical advantages
Parmakit relies on precise CNC manufacturing and modern coatings such as Nikasil, which ensure optimum heat dissipation and minimize friction. All parts are specially matched to each other, enabling coordinated tuning setups with maximum durability and efficiency.
Buying advice in a nutshell
- ✅ Sport cylinders: 70cc kits for more performance in everyday life & sporty riding.
- ✅ Racing cylinders: high-end solutions for competitions & performance upgrades.
- ✅ Crankshafts: For stable engines at high engine speeds.
- ✅ Ignition: Optimum spark formation & precise control for racing.
- ✅ Exhaust: Tuned to cylinders for maximum power.
Conclusion
Parmakit stands for Italian tuning expertise at the highest level. With an extensive range of cylinders, crankshafts, ignitions and exhaust systems, the brand offers everything that scooter and moped riders need for more power, reliability and racing performance. If you are looking for a powerful and durable tuning setup, Parmakit is the right choice.