DIAMETER: 47

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

DIAMETER: 38.4

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

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

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

Selection C

Bore: 68.5 mm
Stroke: 57 mm
Long thread spark plug
Power range: 16/23 hp
7 ports

THE CONNECTION TO THE EXHAUST IS ALLOWED BY A FLANGE-ADAPTOR ASSEMBLY.

Stroke 57 mm, Connecting rod 110 mm, full shoulders of 95 mm, balanced with tungsten.

Stroke 57 mm, Connecting rod 110 mm

Included: Brackets, screws, and assembly instructions
Dimensions--> L 500, H 540 mm

Diameter: 16 mm

100% Made in Italy

SIZES:

M--->36/41

L--->41/46

In Galvanized Steel

Length: 27.8 cm
Hole spacing: 20.8 cm

Biella PIAGGIO Ciao sp.12 competition

Sp 12-pin 12

steel
unpainted
silencer: aluminum
lefthand
vent pin 54-58mm
for 130-160cc

phases: 128-130 / 188-190

steel
unpainted
muffler: aluminum
exhaust manifold 54-62mm
for 130-160cc

This "Super-banana" exhaust is capable of offering performance normally associated with multi-segment expansion chamber exhausts hand-welded. It provides only 5-10% less power than the most powerful of the much more expensive types. Even the power band width it produces holds up well. In reality, this is a true high-performance exhaust disguised as a retro banana!

Discreet appearance.
Strong performance.
Manageable power delivery.

There is an integrated silencer in the exhaust body, reducing the noise created to an acceptable level, without negatively affecting operation or power output.

One-piece outlet
120-125 exhaust timing
170-180 outlet
27-29° pre-outlet
32mm manifold
Compatible with glove compartment
Fits PK without frame modifications
Tires up to 3.50
Pin distance 54-62 mm

This "Super-banana" exhaust is capable of offering performance normally associated with hand-welded multi-segment expansion chamber exhausts. It provides only 5-10% less power than the most powerful of the much more
expensive types. Even the power band width it produces holds up well in comparison. In reality, this is a true high-performance exhaust disguised as a retro banana!

Discreet appearance.
Strong performance.
Manageable power delivery.

There is an integrated silencer in the exhaust body, reducing the noise created to an acceptable level, without negatively affecting the operation or power output

For cylinders with modern layout
Single or multiple piece outlets
126-128 exhaust timing
185-192 outlet
32mm manifold
Compatible with storage compartment
Tires up to 3.50
Pin distance 54-62 mm

Note: Yellow Carbon-Like Silencer

Internal transmission with large frame Quick coupling

aluminum
black/chrome
foldable

Longer duration, improved recovery, decisive change, overcoming the classic "wall" during the run. The operating temperature will be more contained.

In aluminum

Practical wrench fastening

Measurements: 4x15.4 mm

Included: Mounting plates
Economy Version

Complete with nut of mm 10 pitch 1.50.