CYLINDER SCOOTER ALU DOPPLER S1R FOR BOOSTER/BW'S/STUNT/SLIDER
Ref. : 214655
| High engine subfamily | Cylindre/Piston |
| Cooling | Air |
| Cylinder material | Aluminium nikasil |
| Number of admission transfers | 5 |
| Exhaust type | Booster |
| Exhaust Mount Type | A bride |
| Piston material | Aluminium moulé |
| Piston diameter | 39.95 |
| Piston pin diameter in mm | 10 |
| Piston cap | Domed |
| Number of piston rings | 2 |
| Piston ring material | Fonte |
| Piston ring section | Rectangulaire |
| Segment lug | Recouvert |
| Gaskets supplied | Non |
| Spare part: piston | 436386 |
The S1R aluminium cylinder is a 5 transfer scavenger with booster exhaust ports. Made of aluminium for better heat dispersion, it has a nikasil coating. This results in a low-friction surface with a very high resistance. The elliptical piston with two rings is made of hard chrome steel. DOPPLER advises to combine its cylinder with the DOPPLER cylinder head (ref: 215078).
Features:
- 5-transfer cylinder
- Booster exhaust
- Cylinder diameter (mm): 40
- Piston diameter (mm): 39.95
- Offset pin piston
- Piston pin (mm): 10
- Bi-segment
- 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 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 NEXT (50 cc) From 2004 to 2009
- YAMAHA SLIDER NAKED (50 cc) From 2005 to 2012
Gross weight :
0,858 kg
0,858 kg
Length :
0.221 m Width :
0.170 m Height :
0.112 m
0.221 m Width :
0.170 m Height :
0.112 m
Volume :
0.00421 m³
0.00421 m³
