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Product Image for 'Racing Cylinder D.R. 135 ccTitle'
Racing Cylinder D.R. 135 cc
for Vespa P80X/​PX80 E/​Lusso/​PX100E
Product No.: 10000000
$189.22
Plus shipping
4,6kg / Piece
Product link copied to the Clipboard
Product Image for 'Racing Cylinder D.R. 135 ccTitle'
Product Image for 'Racing Cylinder D.R. 135 ccTitle'
Product Image for 'Racing Cylinder D.R. 135 ccTitle'
Product Image for 'Racing Cylinder D.R. 135 ccTitle'
Product Image for 'Racing Cylinder D.R. 135 ccTitle'
Product Image for 'Racing Cylinder D.R. 135 ccTitle'
Product Image for 'Racing Cylinder D.R. 135 ccTitle'
Product Image for 'Racing Cylinder D.R. 135 ccTitle'
Product Image for 'Racing Cylinder D.R. 135 ccTitle'
Product Image for 'Racing Cylinder D.R. 135 ccTitle'
Product Image for 'Racing Cylinder D.R. 135 ccTitle'
Product Image for 'Racing Cylinder D.R. 135 ccTitle'
Product Image for 'Racing Cylinder D.R. 135 ccTitle'
Product Image for 'Racing Cylinder D.R. 135 ccTitle'

Racing Cylinder D.R. 135 cc

for Vespa P80X/​PX80 E/​Lusso/​PX100E
  • cast iron
  • 7 ports
  • Ø 60,0mm
  • stroke 48mm
  • 2 piston ring(s)
  • with cylinder head
 
ROAD-TUNING, for everyday use & reliable
 
For race use only. Not admitted in the area of the German StVZO!
$189.22

Product description

Always dependable, this is an all time favorite. DR has been around a long time and was one of the first to offer conversion cylinders for the 80ccm Vespa PX series, and they're still on top with continuous customer satisfaction.

DR is the Nr. 1 conversion cylinder on the market for the PX 80. They may have well coined the phrases "unbreakable" and "satisfaction guaranteed".

The cast iron cylinder is imposing with 7 transfers, a triple boost port and high quality ASSO piston, together with upper L - piston ring. DR turns an underpowered standard vehicle into a pepped up touring machine with up to 8.4 PS and 6500 rpms with top speeds up to 95 kmh.

Included in delivery is a copy of an inspection report which often helps getting clearance with the authorities, which will put you in a lower insurance class. The report is no longer valid, but usually still effective.

Conclusion: the DR is the classic of all conversion cylinders; dependable and durable. Want more? Then you'll have to install the 57mm stroke crankshaft from a 125/150 model and use the cylinder from the larger 177ccm class.

 

Cast Iron/ 60mm Bore/ 7 Transfers/ 135.72cc

Cast iron cylinder, 48mm stroke, 7 transfers, triple boost port, piston with 2 piston rings, upper ring as L - ring. Original DR cylinder head is included in delivery as well as gasket set. Crankcase will not need modification; jets and ignition should be checked and optimised.

 

SIP-TIP: Adjust jets and replace spark plug, both an absolute must. Harmonizes well with 24/24 SI carburettor, a longer primary and SIP Road or SITO Plus exhaust. SIP Performance ignition or HP4 flywheel are both a good addition to round out the upgrade.

 

SIP-Community User "schwaechling ":

"Topnotch. Power plus in lower speed ranges. In the meantime, driven it over 5,000 km and can highly recommend."

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Product fits

Product fits these items:

Product name In Stock, Product no. Price
Tuning Kit D.R. ROAD 135 cc
Art-No.: 10100000

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Ratings

17 ratings (4.3 of 5 stars)

Ratings

5 stars
47.06% Complete
8
4 stars
41.18% Complete
7
3 stars
5.88% Complete
1
2 stars
5.88% Complete
1
1 star
0% Complete
0
Recommended rating

Super

Passt perfekt auf die PX80 und lässt sich kinderleicht anbauen. Dezentes Tuning und sehr zuverlässig. Man verspürt einen deutlichen Unterschied zum originalem 80er Zylinder.

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Notepad

Get inspired. This product is included in the following public notepads:
Notepad Name User Change Date Article Note
PX80 JanB November 5, 2020 5 View Notepad
DR 135 Umbau RalfJ September 28, 2005 4 View Notepad

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Questions & Answers

Let us and the community help you! Here you can ask your questions about the product.

Downloads

Filename File type Description File size
TÜV_Gutachten_DR135 TÜV_Gutachten_DR135 1,25 MB Download
Technik_Zylinderkopf Technik Zylinderkopf 0,38 MB Download
Dyno_DR135 Dyno DR135 0,22 MB Download
Tuningübersicht Largeframe Tuningübersicht Largeframe 0,20 MB Download
DR135ccm_Datenblatt DR135ccm_Datenblatt.pdf 0,16 MB Download
Technik_Zylinder Technik Zylinder Vespa 46,55 MB Download
Cylinder head technology Cylinder head technology 1,60 MB Download
Cylinder technology Cylinder technology 6,14 MB Download
Tuning summary largeframe Tuning summary largeframe 1,70 MB Download

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