Description
Tuning Kit Stage6 cylinder + crankshaft Sport MKII 50cc Derbi Euro 2 - the ideal combination of performance and reliability.
Engine packs have the enormous advantage that you do not have to worry about the compatibility of the individual parts. The components assembled for this kit perfectly complement each other and guarantee maximum performance.
The engine kit contains:
- Stage6 Sport aluminium cylinder 50cc with 40,3 mm bore, 5 transfer ports, exhaust with boost ports
- 2-ring piston
- cylinder head aluminium one-piece HC (high compression)
- gaskets (head and base gaskets)
- Stage6 HPC crankshaft
- crankshaft bearings and oil seals
The Stage6 Sport MKII 50cc cylinder is a sport cylinder made of aluminium with Nikasil coating. It was developed for daily use and is accordingly very reliable.
The Stage6 HPC crankshaft is very well manufactured; the full-circle crankshaft withstands revolutions of up to 16,000 rpm.
Homologated.
Tuning Level: Sport
We categorize our products into different performance levels Original, Sport, Racing and High End , so that our customers can choose the right parts for their setup. It is really important to combine parts that belong to the same tuning level, this is especially true for cylinders, crankshafts and exhausts.
The products listed under Sport yield better performance than Original parts. They may have technical differences, such as the use of higher quality materials, a larger displacement or a performance-enhancing design. They are suitable for everyday use and have a long service life.
Aluminium cylinders
Aluminium cylinders are more powerful than cast iron cylinders, but require more regular maintenance and must be combined with different components such as a reinforced crankshaft and a larger carburetor.
How to run in an aluminium cylinder?
Aluminium cylinders should be run in for about 200 kilometers , and you should use a fully synthetic engine oil.
Note: To ensure optimum performance and reliability, it is advisable to measure the squish clearance. Just have a look at our tutorial How to adjust squish clearance.
Tuning Kit Stage6 cylinder + crankshaft Sport MK2 50cc Derbi Euro 2 | |
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Article no. | S6-7019202/PACK1 |
EAN | 4051272012839 |
Weight | 3,97 kg |
Series | Sport |
Brand | Stage6 |
Product type | Engine pack |
Tuning level | Sport |
Displacement | 50cc |
Homologation | Yes, No |
Piston pin | 12 mm |
Cylinder material | Aluminium |
Bore | 40 mm |
Stroke | Original |
Conrod length | Standard |


