Diameter: 68 mm

Stroke: 57 mm

Thermal Group Parmakit "Sixty Six"

aluminum cylinder Ø 66 - SPLIT EXHAUST PORT

“INTEGRAL” head with lateral spark plug hole

Vertex piston with TWO steel rings

gasket set for variable timings

DIAMETER: 66
DISPLACEMENT: 205
PIN: 16
STROKE: 60
ROD: 110
TRANSFERS: 5

Per Malossi 3116359 e 3116346

Selezione C

Thermal Group Parmakit Red Devil

- Aluminum cylinder d.58 with nikasil lining
- Stroke 51 x rod 97mm
- Forged single-segment steel piston
- Integral head with lateral spark plug hole
- Intake manifold d.37
- 8-petal reed valve with flow guide

DIAMETER: 58

DISPLACEMENT: 135

PIN: 15

STROKE: 51

ROD: 97

TRANSFERS: 7

Parmakit Red Devil Thermal Group

- Aluminum cylinder d.58 with nikasil liner
- Stroke 56mm x connecting rod 105mm
- Forged single-segment steel piston
- Integral head with lateral spark plug hole
- Intake manifold d.37
- 8 petal reed valve with flow guide

DIAMETER: 58

DISPLACEMENT: 148

PIN: 15

STROKE: 56

CONNECTING ROD: 105

TRANSFER PORTS: 7

Parmakit Red Devil Thermal Group

- Aluminum cylinder d.60 with nikasil liner
- Stroke 51 x connecting rod 105mm
- Forged piston single segment in steel
- Integral head with lateral spark plug hole
- Intake manifold d.37
- 8 petal reed valve with flow guide

DIAMETER: 60

DISPLACEMENT: 144

PIN: 15

STROKE: 51

CONNECTING ROD: 105

TRANSFER PORTS: 7

Parmakit EVC-SUPER ROAD Thermal Group

- Aluminum cylinder d.58 with nikasil lining - Elliptical exhaust
- Stroke 51 x rod 97mm
- Forged single-segment steel piston
- Cast head with side spark plug hole
- Intake manifold d.37
- 4-petal reed valve

DIAMETER: 58

DISPLACEMENT: 135

PIN: 15

STROKE: 51

ROD: 97

TRANSFERS: 7

Thermal Group Parmakit EVC-SUPER ROAD

- Aluminum cylinder d.58 with nikasil liner - Elliptical exhaust
- Stroke 51 x connecting rod 97mm
- Forged single-segment steel piston
- Cast head with side spark plug hole
- Intake manifold d.37
- 4-petal reed valve

DIAMETER: 60
DISPLACEMENT: 144
PIN: 15
STROKE: 51
CONNECTING ROD: 105
TRANSFERS: 7

Thermal Group Parmakit EVC-SUPER ROAD

- Aluminum cylinder d.58 with nikasil lining
- Stroke 51 x connecting rod 97mm
- Forged piston single steel ring
- Fusion head with side spark plug hole
- Intake manifold d.30
- 4 petal reed valve

DIAMETER: 58
DISPLACEMENT: 144
PIN: 15
STROKE: 51
CONNECTING ROD: 97
TRANSFER PORTS: 7

Thermal Group Parmakit EVC-SUPER ROAD

- Aluminum cylinder d.58 with nikasil liner
- Stroke 51 x connecting rod 105mm
- Forged single-segment steel piston
- Casting head with lateral spark plug hole
- Intake manifold d.30
- 4-petal reed valve

DIAMETER: 58
DISPLACEMENT: 144
PIN: 15
STROKE: 51
CONNECTING ROD: 105
TRANSFER PORTS: 7

Parmakit ROAD Thermal Group

- Aluminum cylinder d.55 with nikasil liner - Elliptical exhaust
- Stroke 51 x connecting rod 97mm
- Single-segment steel piston
- Cast head with side spark plug hole
- Intake manifold d.30
- 4-petal reed valve

DIAMETER: 55
DISPLACEMENT: 121
PIN: 15
STROKE: 51
CONNECTING ROD: 97
TRANSFERS: 7

Thermal Group Parmakit SIXTY SIX

- Aluminum cylinder d.66 with nikasil liner
- Stroke 51 x connecting rod 110mm
- Forged single-ring steel piston
- Integral head with side spark plug hole
- Intake manifold d.37
- 8-petal reed valve with flow guide

DIAMETER: 66
DISPLACEMENT: 175
PIN: 16
STROKE: 51
CONNECTING ROD: 110
TRANSFER PORTS: 7

Thermal Group Parmakit LIQUID

- Aluminum cylinder d.60 with nikasil lining
- Stroke 51 x connecting rod 105mm
- Forged single-ring steel piston
- Integral split head with central spark plug hole
- Intake manifold d.37
- 8-petal reed valve with flow guide

DIAMETER: 60
DISPLACEMENT: 144
PIN: 15
STROKE: 51
CONNECTING ROD: 105
TRANSFER PORTS: 7

Thermal Group Parmakit LIQUID

- Aluminum cylinder d.58 with nikasil lining
- Stroke 56 x rod 105mm
- Forged piston single steel ring
- Integral decomposable head with central spark plug hole
- Intake manifold d.37
- 8-petal reed valve with flow guide

DIAMETER: 58
DISPLACEMENT: 148
PIN: 15
STROKE: 56
ROD: 105
TRANSFERS: 7

Thermal Group Parmakit SP 09 - CLASSIC

PLUG & PLAY
- aluminum cylinder Ø 55 elliptical exhaust port
- nicasil liner
- fusion head with side spark plug hole
- Vertex piston with one steel ring

DISPLACEMENT: 135
WRIST PIN: 15
STROKE: 51
CONNECTING ROD: 97
TRANSFERS: 5

Thermal Group Parmakit SP 09 - EVO

- aluminum cylinder Ø 60 SPLIT EXHAUST PORT
- nicasil liner
- "integral" head with lateral spark plug hole
- forged Vertex piston with one steel ring

DIAMETER: 60
DISPLACEMENT: 144
PIN: 15
STROKE: 51
ROD: 97
TRANSFERS: 5

Thermal Group Parmakit SP 09 - EVO

- aluminum cylinder Ø 60 SPLIT EXHAUST PORT

- nicasil liner - "integral" head with lateral spark plug hole

- forged Vertex piston with a steel ring

DIAMETER: 60
DISPLACEMENT: 144
PIN: 15
STROKE: 51
TRANSFER PORTS: 5
ROD: 105

Thermal Group Parmakit SP 09 - EVO

- aluminum cylinder Ø 60 SPLIT EXHAUST PORT

- nicasil-coated barrel - "integral" head with lateral spark plug hole
- forged Vertex piston with a steel ring

DIAMETER: 60
DISPLACEMENT: 153
PIN: 15
STROKE: 54
TRANSFERS: 5
ROD: 97

Thermal Group Parmakit Sixty Six

- aluminum cylinder Ø 66 SPLIT EXHAUST PORT
- nicasil lining
- “integral” head with lateral spark plug hole
- forged Vertex piston with one steel ring

DIAMETER: 66
DISPLACEMENT: 175
PIN: 16
STROKE: 51
ROD: 110
TRANSFERS: 5

Parmakit Liquid Cooled Thermal Group

- aluminum cylinder Ø 60 SPLIT EXHAUST PORT
- nicasil-coated lining
- Vertex forged piston with a steel ring

DIAMETER: 60
DISPLACEMENT: 144
PIN: 15
STROKE: 51
ROD: 105
TRANSFERS: 5

Parmakit ECV Thermal Group

PLUG & PLAY
- aluminum cylinder Ø 57 elliptical exhaust port
- nikasil lining
- fusion head with side spark plug hole
- Vertex piston with a steel ring

DIAMETER: 57
DISPLACEMENT: 130
PIN: 15
STROKE: 51
ROD: 97
TRANSFER PORTS: 5

Thermal Group Parmakit ECV

PLUG & PLAY
- aluminum cylinder Ø 55 elliptical exhaust port
- nicasil-coated liner
- fusion head with side spark plug hole
- Vertex piston with two steel rings

DIAMETER: 55
DISPLACEMENT: 121
PIN: 15
STROKE: 51
ROD: 97
TRANSFER PORTS: 5

Thermal Group Parmakit "PUFFO Challenger"

Ø 30 Manifold

- Ø 57 aluminum cylinder - nicasil liner
- Ø 30 mm intake manifold
- “integral” head with side spark plug hole
- 4-petal reed valve
- Vertex piston with a single steel ring
- Vespa PK manifold with flow guide

DIAMETER: 57
DISPLACEMENT: 130
PIN: 15
STROKE: 51
ROD: 97
TRANSFERS: 5

Parmakit Thermal Group in cast iron

PLUG & PLAY IN CAST IRON

cylinder in cast iron Ø 57 elliptical exhaust port
aluminum head with side spark plug hole
Vertex piston with two steel rings

DIAMETER: 57
DISPLACEMENT: 130
PIN: 15
STROKE: 51
ROD: 97
TRANSFER PORTS: 5

Thermal Group Parmakit "PUFFO Challenger"

Manifold Ø 25

DIAMETER: 57
DISPLACEMENT: 130
PIN: 15
STROKE: 51
ROD: 97
TRANSFER PORTS: 5

Thermal Group Parmakit "PUFFO Challenger"

Manifold Ø 30

DIAMETER: 57
DISPLACEMENT: 130
PIN: 15
STROKE: 51
ROD: 97
TRANSFERS: 5

Thermal Group Parmakit "Challenger"

Manifold Ø 25

- aluminum cylinder Ø 57 - nicasil liner
- intake manifold Ø 25 mm
- fusion head lateral spark plug hole
- 4-petal reed valve
- Vertex piston with one steel ring

Flow guide not included

DIAMETER: 57
DISPLACEMENT: 130
PIN: 15
STROKE: 51
ROD: 97
TRANSFERS: 5

Parmakit "Challenger" Thermal Group

Manifold Ø 30

- aluminum cylinder Ø 57 - nicasil coating
- intake manifold Ø 30 mm
- fusion head with side spark plug hole
- 4 petal reed valve
- Vertex piston with one steel ring

Flow guide not included

DIAMETER: 57
DISPLACEMENT: 130
PIN: 15
STROKE: 51
ROD: 97
TRANSFERS: 5

Thermal Group Parmakit "PUFFO Challenger"

Ø 25 Manifold

- Ø 57 aluminum cylinder - nicasil lining
- Ø 25 mm intake manifold
- “integral” head with lateral spark plug hole
- 4-petal reed valve
- Vertex piston with a single steel segment
- Vespa PK manifold with flow guide

DIAMETER: 57
DISPLACEMENT: 130
PIN: 15
STROKE: 51
CONNECTING ROD: 97
TRANSFER PORTS: 5

Thermal Group Parmakit "Challenger ECV"

Ø 25 Manifold

- aluminum cylinder Ø 57 - nicasil lining
- intake manifold Ø 25 mm
- fusion head with side spark plug hole
- 4-petal reed valve
- Vertex piston with one steel ring
- Vespa PK manifold with flow guide

DIAMETER: 57
DISPLACEMENT: 130
PIN: 15
STROKE: 51
ROD: 97
TRANSFERS: 5

Thermal Group Parmakit "Challenger ECV"

Manifold Ø 30

- aluminum cylinder Ø 57
- nicasil-lined barrel
- fusion head with lateral spark plug hole
- 4-petal reed valve
- Vertex piston with one steel ring
- Vespa PK manifold with flow guide

DIAMETER: 57
DISPLACEMENT: 130
PIN: 15
STROKE: 51
ROD: 97
TRANSFERS: 5

Thermal Group Parmakit "TSV ECV"

- aluminum cylinder Ø 63
- SINGLE ELLIPTICAL EXHAUST
- fusion head with side spark plug hole
- Vertex piston with TWO steel rings
- gasket set for variable timing.

DIAMETER: 63

DISPLACEMENT: 177
PIN: 15
STROKE: 57
CONNECTING ROD: 105
TRANSFERS: 5

Thermal Group Parmakit "RED DEVIL LC"

DIAMETER: 63
DISPLACEMENT: 177
PIN: 15
STROKE: 57
CONNECTING ROD: 105
TRANSFER PORTS: 5

Thermal Group Parmakit "RED DEVIL PX"

Aluminum cylinder with nickel-silicon bore coating.
Vertex piston with special graphite anti-seize coating, phosphated and chrome-plated steel rings.
"MOUSE RED" integral head with rounded fins for better cooling.
Base gasket set in special "GREEN WATERTIGHT" material.
Head gaskets in copper, cylinder exhaust gaskets in special reinforced "HEAT SEAL" material.

DIAMETER: 63
DISPLACEMENT: 177
PIN: 15
STROKE: 57
ROD: 105
TRANSFERS: 5

Thermal Group Parmakit "Sixty Six"

aluminum cylinder Ø 66 - SPLIT EXHAUST PORT

"INTEGRAL" head with side spark plug hole

Vertex piston with TWO steel rings

gasket set for variable timing

DIAMETER: 66
DISPLACEMENT: 195
PIN: 16
STROKE: 57
ROD: 110
TRANSFER PORTS: 5

Thermal Group Parmakit "Sixty Six LC"

aluminum cylinder Ø 66 - SPLIT EXHAUST PORT

"INTEGRAL" head

Vertex piston with TWO steel rings

gasket and o-ring set in Viton

DIAMETER: 66
DISPLACEMENT: 195
PIN: 16
STROKE: 57
ROD: 110
TRANSFERS: 5

Thermal Group Parmakit "Sprint Veloce"

- aluminum cylinder Ø 63
- EXHAUST WITH BOOSTER
- fusion head with lateral spark plug hole
- Vertex piston with TWO steel rings
- gasket set for variable timing

DIAMETER: 63
DISPLACEMENT: 177
PIN: 15
STROKE: 57
ROD: 97
TRANSFERS: 6

DIAMETER: 38.4

DISPLACEMENT: 49
WRIST PIN: 12
STROKE: 43
TRANSFER PORTS: 3

DIAMETER: 47

DISPLACEMENT: 75
WRIST PIN: 12
STROKE: 43
TRANSFER PORTS: 3

DIAMETER: 55

DISPLACEMENT: 102
WRIST PIN: 12
STROKE: 43
PORTS: 6

Thermal Group Parmakit "Challenger"

Ø 25 Manifold

- aluminum cylinder Ø 57 - nikasil liner
- intake manifold Ø 25 mm
- lateral spark plug hole casting head
- 4-petal reed valve
- Vertex piston with a single steel ring

Flow guide not included (not mandatory)

DIAMETER: 57
DISPLACEMENT: 130
PIN: 15
STROKE: 51
CONNECTING ROD: 97
TRANSFERS: 5

Bore: 68.5 mm
Stroke: 60 mm
Long reach spark plug

Alesaggio: 68,5 mm
Corsa: 57 mm
Candela passo lungo
Range di potenza: 16>23 cv
7 travasi

The BGM 200cc cylinder is an improved version of the already reliable and powerful original cylinder. Suitable for 200cc engines of the Rally200, PX200, Cosa200, and the Spanish models DS/DN/TX/Iris, the BGM cylinder offers an additional advantage in terms of safety and performance thanks to an exact honing of 9/100 operating distance and slightly larger transfer ports. This makes it slightly more powerful and more fuel-efficient compared to the original.
 

The original head can be used, ready for installation with pistons, clips, piston pins, and base gasket.

Bore diameter 58mm Stroke 51mm Displacement 135cc
Timing: Main transfers 124° Exhaust 180°
Aluminum alloy dual-ring piston with high silicon content.
CNC machined die-cast aluminum head
Steel rings Steel pin Steel clips
It mounts with 51mm stroke crankshafts and 97mm connecting rod
No need to file or remove the dust seal half-moon on the engine casing base. 

Paired with the VMC Siluro exhaust, it becomes an engine with power always available while maintaining the reliability of the original engine with a classic look and sound.

The perfect tuning for your Vespa.