You are here:
WebshopVespa PX/T...TuningRacing Cyl...Racing Cylinder PINASCO 177 cc
 Your Shopping Cart
Your shopping cart is empty.
calculate shipping Live! Shipping Costs Calculation
 Your Notepads
notepad icon  Please login to use the Notepads.
webshop icon All Webshop
Your Scooter
Show only articles for selected scooter.
Most Popular Articles

prev Pictures may look differentnext

Racing Cylinder PINASCO 177 cc

for Vespa 125 VNB/GT/GTR 1°
/Super/150 VBA/VBB/T4/GL
/Sprint 1°/Super 1°
Ø 63,0mm, aluminium, 2 ports,
stroke 57mm, 2 piston ring(s),
with cylinder head,
SPORT-TUNING, high-performance
& roadworthy

For race use only. Not admitted in the area of the German StVZO!

PINASCO is a big name in tuning fans history books. Back in 1969, the Italian motor magazine "Motorciclismo" presented a PINASCO tuning cylinder for Vespa, the first tuning cylinder ever marketed. Dependability and top quality workmanship, that's been PINASCO's badge of recognition for decades.

Well earned indeed, say all their satisfied customers back then and today. The excellent aluminum cylinder with it's high quality nicasil lining, 6 transfers and solid ASSO piston, stands for the impeccable workmanship and continuous high standards of PINASCO.

And it's rather easy to tune it up a little more with a 24/24 carburettor, a modified intake and racing shaft. If you want to get max potential out of your cylinder, both cylinder and casing should be modified.

Magny Cours / GRANTURISMO 177 / 190cc: The “Magny Cours / GRANTURISMO” version of the PINASCO racing cylinder delivers a whopping 177 or 190cc. The 190cc cylinder must be used with a crankshaft with 60mm stroke. Delivery incl. cylinder head with centered spark plug.

The Evo version also has a bolt flange for the exhaust connection.


Conclusion: attractive price and ideal for tuning beginners when it's about aluminum and balanced thermics. Ideal for daily cruising, but also for tuning purposes.


Aluminum/ 63mm Bore/ 6 Transfers/ 177.68cc /187,04cc

Aluminum cylinder, 57mm or 60mm stroke, 6 transfers, each 2 auxiliary transfers, Y-shape and divided boost port, piston with 2 piston rings, upper ring L-ring, original PINASCO cylinder head included in delivery, includes gasket set and mounting instructions. The casing should - not must - be modified to fit the larger transfers. Jets and ignition should be checked and optimised.


SIP- TIP: W3AC spark plugs, main jet and ignition adjustment are a must. Carburettor SI 24/24, Italian/SIP/JL racing exhaust, lighter flywheel/SIP Performance ignition, race/long stoke crankshaft recommended. Full circle/flowed crankshaft and 28-30mm carburettor are the steps to the next level.


SIP community user 'axelito":

"Excellent touring cylinder. Ideal cylinder for those who don't like shifting; strong torque & low-key and indestructible."


SIP Kunde Michael OD., Ireland:

"Excellent!!!, MY 125 feels like a different bike!"


Salvatore Mennona, SIPERIA, Landsberg 10/2017:

"At the SIP Trip 2017 to Barcelona, I was always at the forefront. With SIP Road, 24mm SI and thanks to a 23mm transmission I was equal to the 210cc Touren Malossis. Super drive., 120km / h at top possible, 1600 km without problems. And that “plug&play” and with original crankshaft."

Info: this cylinder is based on the PINASCO model designed for 3 transfer casings. The third transfer is closed. An additional piston window controls scavenging.

OEM Numbers (for the purpose of comparison)  25030942 (PINASCO)

40308200 237,00 €

incl. VAT  plus shipping.
40308300 249,00 €

incl. VAT  plus shipping.
23000000 112,00 €

incl. VAT  plus shipping.
40000000 85,00 €

incl. VAT  plus shipping.
45216200 269,00 €

incl. VAT  plus shipping.
Our Alternatives
for this item
14000890 249,00 €

incl. VAT  plus shipping.
80510000 249,00 €

incl. VAT  plus shipping.
10001000 189,00 €

incl. VAT  plus shipping.
24161300 250,00 €

incl. VAT  plus shipping.
10003000 209,00 €

incl. VAT  plus shipping.
Customers choice
might interest you...
40000000 85,00 €

incl. VAT  plus shipping.
40250000 18,20 €

incl. VAT  plus shipping.
24166200 129,00 €

incl. VAT  plus shipping.
47028700 29,00 €

incl. VAT  plus shipping.
86070000 2,50 €

incl. VAT  plus shipping.
Racing Cylinder 125-150cc, 2 ports

305,00 €
This item is in stock in sufficient quantity.

incl. VAT
plus shipping

2.700g / piece
Stock on hand   Amount
Free shipping

Pages(s) 92 128 to open.
Catalog Preview Page
Product forums
Spare Parts
icon scootermodels This product fits the following models
divider Producer/Model divider cc divider Type divider Engine divider Yr. of Const. divider Extra
VESPA 125 (T2/125) (D) 125 VNB1-6 2T AC '59-'65
VESPA 125 GT / 125 Sprint 125 VNL1-2 2T AC '61-'73
VESPA 125 GTR 125 VNL2T 2T AC '68-'78 -> 138956
VESPA 125 S 125 VNS1-6 2T AC '59-'65
VESPA 125 Super 125 VNC1T 2T AC '65-'69
VESPA 150 150 VBB1-2 2T AC '60-'67
VESPA 150 150 VBA1T 2T AC '58-'60
VESPA 150 (T4/150) (D) 150 VGLA-B 2T AC '59-'65
VESPA 150 GL 150 VLA1T 2T AC '62-'64
VESPA 150 Sprint 150 VLB1T 2T AC '65-'74 -> 105199
VESPA 150 Super 150 VBC1T 2T AC '65-'79 -> 328128

Legend: Quantity In Stock

This article is in stock and ready to be shipped immediately. Our warehouse is fully stocked.
This article is in stock. This item is in stock in sufficient quantity.
This article will soon be sold out. This item will be sold out soon.
This item is ordered by us especially for you. Deliverytime might take more than 3 weeks. You cannot cancel this order any more. This item needs to be ordered especially for you. The expected delivery time is about 3 weeks.
This article is currently not available but will be back in stock soon. This item is currently not available but will be back in stock soon.
This article is currently not available. This item is currently not available. You can order it nevertheless. The expected delivery time is about 3 weeks.