The carb comes pre-jetted from the factory with the following jetting.

Main jet 102
Pilot jet 70
Slide 40
Needle D22
Atomiser AQ266
Float valve 200

Choose carb size from drop-down options.

Carbs come pre-jetted from the factory with the following jetting.

PHBH 26
Main jet 110
Pilot jet 50
Slide 40
Needle X7
Atomiser AV266
Float valve 200

PHBH 28
Main jet 105
Pilot jet 55
Slide 40
Needle X2
Atomiser AV264
Float valve 200

PHBH 30
Main jet 115
Pilot jet 55
Slide 40
Needle X2
Atomiser AS266
Float valve 200

Plus all carbs are fitted with a flip choke, which is fine for a cutdown but if you want to use your choke lever then you need to buy a choke cable conversion kit item P034.

Main jets, pilot jets, slides, needles, float valves available further down the page.

A Dellorto PHBH 30 mm carb kit jetted to suit a 225 piston port kit [ie, Mugello, Rapido, etc.]

Carb is ball park jetted and would need further checks by means of plug checks and / or dyno testing to get the carb perfectly set up for your own engine,

Factory jetting changed to the following.

Main jet 125
Pilot jet 55
Slide 40
Needle X13
Atomiser AV266
Float valve 270
Choke conversion kit also fitted

We also fitted it to a suitable 200 inlet manifold with rubber and clips and also a Breath Sweet filter.

The items that were changed from the factory jetting were main jet, needle, atomiser, float valve and flip choke and these are still included.

It's impossible to give a definitive jetting set up for any one application and as stated above this is just fitted with ball park jetting that may still need adjusting to get the best performance from your individual application.

Contact us if you need any further advice on this kit.

This is a Dellorto PHBH 30 mm carb that we set up for a Mugello 186 kit.

Jetted as follows.

Main jet 125
Pilot jet 52
Slide 40
Needle X7
Atomiser AV266
Fitted with cable choke conversion

Customer-requested extra jetting items to fine tune the jetting.
4 x main jets, 118, 120, 122, 125
2 x Pilot jets 50, 52
1 x needle X13
1 x Atomiser AV264
1 x choke conversion kit.

It's impossible to give a definitive jetting set up for any one application and as stated above this is just fitted with ball park jetting that may still need adjusting to get the best performance from your individual application.

Contact us if you need any further advice on this kit.

This is a Dellorto PHBH 26 mm carb that we ball park jetted for a 225 kit.

Factory jetting with pilot jet changed to 52, needle changed to X13 and float valve changed to a 300 and it was fitted with a cable choke conversion kit.

It's impossible to give a definitive jetting set up for any one application and as stated above this is just fitted with ball park jetting that may still need adjusting to get the best performance from your individual application.

Contact us if you need any further advice on this kit.

Choke conversion kit. Dellorto carbs come fitted with flip type choke assembly when new so you need this kit to convert it to operate from the normal Lambretta choke switch. (Cable not included).

Throttle cable 90 degree angle kit used to adjust the angle of the throttle cable from the top of the carb. Universal fitting

Main jet 6 mm to fit Dellorto PHBH carbs

100 - 122

Main jet 6 mm for Dellorto PHBH carbs

125 - 148

 Pilot jet 5 mm to fit Dellorto PHBH carbs

40 - 60

Needle to fit Dellorto PHBH carbs.

Chose size from drop down options list.

X2, X7, X13.

AV Atomisers for PHBH 26 / 28 / 30 mm carbs

Float valve to fit all Dellorto PHBH carbs.

Choose size from drop down options list.

200, 250, 270, 300

Slide to fit Dellrto PHBH carbs

To fit Dellorto PHBH carbs

PWK type 30mm flat slide carb kit with inlet manifold and extra jetting items.

Choose small / large block casing size from dropdown

PWK type 30mm flat slide carb kit to suit reed valve kits, ie, TS1, Imola, Monza.

Includes inlet manifold and extra jetting items.

Choke conversion kit to fit BGM / PWK / Keihin /KOSO / OKO type carbsand also Mikuni TMX30 and Mikuni TMX32. For carbs that come fitted with flip or pull button chokes so need this kit to convert it to operate from the normal Lambretta choke switch. (Cable not included).

choose engine size option

TS1 / Imola / Monza inlet manifold. Comes complete with bolt on rubber.
 When in use this manifold and rubber
gives approximately 10mm extra clearance under the side panel giving
better air flow to the carb and allowing for the filtment of certain
types of air filters.

Currently only got these to fit Dellorto 34mm and Mikuni 32 & 35mm.

sold without lever - Italian made, quality item

Italian made - quality item

Picture shows standard exit but will supply Italian made rear exit tap. These are not the cheap auction site items.

Includes stainless tank straps (extended)

Both versions out of stock. Due back in stock end of March

Includes stainless tank straps (extended)

This item is for carbs on either right or left hand side. (cut out on both sides)

nb. Option also available (select from drop-down) for tank with no cut-out, suitable only for carbs on standard side of machine, and giving maximum tank capacity.

Out Of Stock. Due back in stock end of March

For standard tank or 12 litre tanks.

Choose size from drop down options box

For GP or Series 3 Lambrettas

8 piece kit

Standard size, comes complete with stainless steel straps, lid & trunnions

Out Of Stock

inc. 2 jubilee clips

Filter for Dellorto PHBL 25mm carbs

Out Of Stock

for PWK / Keihin type carbs + Mikuni TMX 27 & 30mm

Out Of Stock

CNC Alloy carb bellmouth for PWK / Keihin type carbs + Mikuni TMX 27 & 30mm

CNC Alloy carb bellmouth for Dellorto 26 / 28 / 30mm PHBH carbs with plastic screw on bellmouth still in place

Select from carb fitting options...

1) to fit Dell'orto PHBL25

2) to fit Dell'orto PHBH26/28/30

Out Of Stock

To fit Italian frames. Note shape of cut out on hinges and compare with your frame.

For Indian frames select item P041 further up this page.