CYLINDER KIT SCOOTER FONTE STAGE6 STREETRACE FOR BOOSTER/BW'S/STUNT/SLIDER/ROCKET/NEXT
| High engine subfamily | Cylindre/Piston/Culasse |
| Cooling | Liquide |
| Studed cylinder head | Oui |
| Cylinder head architecture | Hemispherical |
| Cylinder material | Fonte |
| Number of admission transfers | 5 |
| Exhaust type | Ovale |
| Exhaust Mount Type | A bride |
| Cylinder head material | Aluminium |
| Piston material | Aluminium moulé |
| Piston diameter | 39.95 |
| Piston pin diameter in mm | 12 |
| Piston cap | Domed |
| Number of piston rings | 2 |
| Piston ring material | Fonte chromée |
| Piston ring section | Rectangulaire |
| Segment lug | Recouvert |
| Gaskets supplied | Oui |
| Spare part: piston | 520534 |
If you are looking for reliability and power, here is the Stage6 Streetrace cast iron cylinder kit 50cc Booster / Stunt.
The last generation 50cc kit made by the German firm is dedicated to a daily use.
Its cast iron conception,two-ring piston and a high compression aluminium cylinder head provide reliability for an intensive use and low maintenance. The interior of the cylinder, with 5 intake transferts, and an oval exhaust port timing provide largely better performances than the original one.
It will bring an important torque gain and will also increase your speed. To take the most of its capacities, we recommend to associate a 17.5mm carburetor and a Sport range exhaust such as the Stage6 Pro Replica.
With the adapted parts, it will be able to develop 6 to 7 bhp, that is 3 to 4 more bhp than the original, and 1 or 2 more bhp than other 50cc kits.
Contents of the pack:
- cylinder 50cc diam.40mm
- Piston Axle 10mm bi-piston rings,
- High compression aluminium cylinder head
- Gaskets packet
With a 50cc engine size, this cast ironcylinder kit Stage6 “Streetrace” 50cc is indeed road approved.
For the mounting, we recommand beforehand to clean up the engine before mounting back, to check the state of the parts and to install a new spark plug and a new needle bearing. Also think about changing your carburetor settings to prevent any tightening.
The cylinder squish has already been made by manufacturer, so that you only have one base gasket. About the running in, a minimum of 300km with a 3% oil mixture will give you robustness and durability.
- APRILIA AMICO (50 cc)
- MBK BOOSTER (50 cc) From 2004 to 2019
- MBK BOOSTER ONE (50 cc) From 2013 to 2017
- MBK ROCKET (50 cc) From 2004 to 2009
- MBK STUNT (50 cc)
- MBK STUNT NAKED (50 cc) From 2005 to 2012
- YAMAHA BW'S (50 cc) From 2004 to 2019
- YAMAHA BW'S EASY (50 cc) From 2013 to 2017
- YAMAHA BW'S NAKED (50 cc)
- YAMAHA BW'S NEXT GENERATION (50 cc)
- YAMAHA BW'S ORIGINAL (50 cc)
- YAMAHA BW'S SPY (50 cc)
- YAMAHA NEXT (50 cc) From 2004 to 2009
- YAMAHA SLIDER (50 cc)
- YAMAHA SLIDER NAKED (50 cc) From 2005 to 2012
1,998 kg
0.549 m Width :
0.281 m Height :
0.166 m
0.02561 m³
