DE

EN

FR

NL

IT

ES

GR

CS

PT

JP
 
You are here:
WebshopVespa PX/T...Spare Part...Gear Box -...Countershaft 12-16-20-21 teeth,
 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

 
SIP EuroFlat Banner
prev Pictures may look differentnext

Countershaft 12-16-20-21 teeth,

4th gear, PINASCO with primary
gear, 67 teeth for Vespa GT 1°
/3°/GTR/TS/150 GL 2°/150
Sprint 1°/3°/V/P125-150X 1°,
Ø 90 mm, long 4th gear incl.
gearwheel 4th gear, 35
theeth

PINASCO have revived production of their classic gear box conversion kit to accompany their 177cc performance cylinder kit for the 125-150cc VESPA motors: The PINASCO FourDrive. The complete kit consists of a modified input shaft gear assembly and a taller fourth gear to replace the existing fourth gear cog on the output shaft. The resulting gear ratios are very well suited for use with the 177cc cylinder kit from the same manufacturer or other similarly torquey 177cc kits.

The process of changing up through the gears from third to fourth gear is made easier and, according to motor setup, impressive top speeds can be achieved.

 

From the first through to the third gear the existing gear ratios remain the same as the original setup with 12, 16 and 20 teeth respectively. The amount of teeth on the fourth gear however has been decreased to 21 (originally 25 teeth). The fourth gear on the output shaft side also included in the kit, has been shortened by one tooth to 35 teeth, the same as the latest OE PIAGGIO setup on the PX 125-150cc VESPA models. The primary driven cog has, similar to the standard item, 67 teeth. The FourDrive gear box conversion kit is produced using polished, tempered steel and is very easily mounted as it comes with the gear cogs pre-assembled onto the input shaft assembly. This conversion kit fits all VESPA 125 GT 1°/3°/GTR/TS/150 GL 2°/150 Sprint 1°/3°/V/P125-150X 1° models.

 

Conclusion: A complete gear box solution especially for PINASCO fans with performance orientated 177cc large frame VESPAs.

 

SIP-TIP: To fine tune your gear box setup you can make use of the DRT output shaft gear cogs and also different sized clutch and primary driven cogs. Always install and replace ALL of the smaller primary drive components during each major service. The securing plates on both sides of the primary drive, input shaft holding nut, tab washer and also the input shaft needle bearings should all be replaced for save and enduring use of your motor. Last but not least do not forget to order fresh gearbox oil, gaskets and all relevant oil seals!


OEM Numbers (for the purpose of comparison)  097922 (PIAGGIO), 10270806 / 25270806 (PINASCO)


Customers also searched for this article with:  Multiple Gear, primary drive assembly


icon explos Spare Parts Catalogue
This article can be found in the following exploded drawings ... go Go to Exploded Drawings!
Recommendations
Accessories
zoom 
20109000 $1.47
zoom 
10001000 $176.42
Our Alternatives
for this item
zoom 
40436304 $197.29
Customers choice
might interest you...
zoom 
16410000 $0.73
zoom 
23589000 $19.84

 
$240.09
Art.No.
10270806
1,424g / piece
Stock on hand   Amount

share
  • facebook
    • Share on Facebook!
  • twitter
    • Send a tweet on Twitter!
  • email
    • E-Mail to your frieds!
    E-Mail to your frieds!

Pages(s) 485 493 to open.
Catalog Preview Page
Product forums
 

Legend: Quantity In Stock
close

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.
<