Cylinder cover with recessed Viton O-ring and 45 mm combustion chamber diameter for tuning cylinders of various models such as Tomos Sprint, Quadro, FunSport, Classic.
The cylinder head has a shoulder in the combustion chamber, which ensures that the cylinder head is perfectly centered.
In addition, the turned cylinder head has an increased compression ratio.
Caution: It is essential to check the squish edge and adjust it with cylinder base gaskets if necessary.
The crushing edge dimension should be between 1.0 - 1.2 mm.
Recording thread for spark plug: M14 x 1.25 mm
Ø cylinder head mounting: 45 mm
üoverlap of the inner centering: 0.9 mm
Distance between stud bolts: 44 x 44 mm
Details
| Number of fixing points | 4 pcs |
| Area of application | Racing |
| Ø cylinder | 45 mm |
| Hole pattern [mm] | 44 x 44 |
Suitable for the following models
| Tomos |
Accessories & related products
Parmakit 45 mm cylinder kit tuning 12 mm KoBo | Tomos A35
Number of fixing points: 4 pcs · Manufacturer: Parmakit · Material: Cast aluminum · Camouflaged: No · Area of application: Tuning · Surface: sandblasted · Crankshaft stroke: 43 mm · Nominal diameter: 45 mm · Displacement: 70 ccm · Ø piston pin (B): 12 mm · Thread inlet: M5x0.8 (standard thread) · Hole pattern [mm]: 44 x 44 · Hole spacing outlet: 42 mm · Thread outlet: M6x1 (standard thread)
CHF 252.40
Moped fans like you also bought:
NTN 6203 C3 Ball bearing 17/40/12
Bearing type: Deep groove ball bearing · Stock number: 6203 · Ø inside: 17 mm · Inner ring width: 12 mm · Ø outside: 40 mm · Manufacturer: NTN · Ball bearing closed: No · Width: 12 mm · Bearing clearance: C3 · Bearing cage: "-" Sheet steel cage ball-guided · Groove ring: No · Area of application: Standard · Material: Steel · Surface: blank
CHF 8.90
Parmakit 45 mm cylinder kit tuning 12 mm KoBo | Tomos A35
Number of fixing points: 4 pcs · Manufacturer: Parmakit · Material: Cast aluminum · Camouflaged: No · Area of application: Tuning · Surface: sandblasted · Crankshaft stroke: 43 mm · Nominal diameter: 45 mm · Displacement: 70 ccm · Ø piston pin (B): 12 mm · Thread inlet: M5x0.8 (standard thread) · Hole pattern [mm]: 44 x 44 · Hole spacing outlet: 42 mm · Thread outlet: M6x1 (standard thread)
CHF 252.40
GPO Simmerring set | Tomos A35
Simmering type: A DUO - With rubberized outer casing / two sealing lips. · Ø inside: 16 mm · Ø inside: 17 mm · Ø inside: 35 mm · Ø outside: 24 mm · Ø outside: 35 mm · Ø outside: 47 mm · Manufacturer: GPO · Width: 7 mm · Material: NBR · Surface: rubberized · Temperature resistance (min.): -30 - 100 °C
CHF 11.90
swiing crankshaft Racing Tomos
Manufacturer: swiing · Area of application: Racing · Cheek type: Full cheeks · Ø piston pin (B): 12 mm · Thread type: MF10x1 (fine pitch thread) · Connecting rod length center-center: 115 mm · Total length of crankpin on clutch side: 93 mm · Total length crankpin ignition side: 64 mm · Ø crank webs: 70 mm · Wide crank webs: 34 mm · Tomos spare part no.: 223421
CHF 139.90
CHF 154.90
Collection only possible with online purchase and appointment.
