Lambretta Inlet manifold, large block, MB Shorty reed valve (block) assembly kit, 6 petal, flange adaptor type, Dellorto PHBL, MB

MRB0830K

This is a complete Reed valve assembly kit to suit 200cc Oval ported cylinders.

  • Cast reed manifold, with long screw, stud, nut and washers
  • Reed Cage 6 Petal (block) Derbi
  • Mounting rubber flange
  • Mounting rubber plate
  • Fits 22, 24, 25 and 26mm Dellorto PHBL carbs
  • Fits 24mm Mikuni TM


Fits

  • All Large Block cast iron cylinders
  • Race-Tour cylinders
  • Rapido Cylinders
  • Mugello cylinders
  • Doesn't fit the Avanti

TIP - silicone seal the rubber in place.

PLEASE READ THE SETTING UP INSTRUCTIONS AND CARB SETTING UP BEFORE YOU PHONE FOR ADVICE

Click here for Setting up instructions

 



Lambretta Inlet manifold, large block, MB Shorty reed valve (block) assembly kit, 6 petal, flange adaptor type, Dellorto PHBL, MB
  • Lambretta Inlet manifold, large block, MB Shorty reed valve (block) assembly kit, 6 petal, flange adaptor type, Dellorto PHBL, MB
  • Lambretta Inlet manifold, large block, MB Shorty reed valve (block) assembly kit, 6 petal, flange adaptor type, Dellorto PHBL, MB
  • Lambretta Inlet manifold, large block, MB Shorty reed valve (block) assembly kit, 6 petal, flange adaptor type, Dellorto PHBL, MB

£ 131.03
Price: £ 109.19 Ex Vat



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Reviews ( 1 )

 

5 star 1. Tim B 05 Sep 2016 

Before I saw this product I noticed how wet the carb bellows was with fuel that had been spat out. So much so the air filter became blocked and replaced with an MB one I understand that reed valves are commonly used in tuned engines. I was more interested in the potential for fuel economy and mounting the carb on rubber. Any how decided to fit one of these, a bigger job than I thought but when you pull out the engine bar, drop the engine you get plenty of room to get your Die Grinder in to trim up the fins that are in the way. I left the cowling and exhaust on (it would have been easier taking them off but there you go) I took out the airbox, it can be cut to suit carb as it sits a little higher, mines staying out for a bigger tank. Job done in time for Mersea, petrol consumption up by 20% and the carb is in a much better position to work on. I'm currently running a standard GP 200 so 20% saving in visits to petrol stations is pretty good. 78mpg. Don't delay fit one today it's an easy job now to change the carb by changing the rubber flange. Tim EOSC

 
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Questions? ( 3 )

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Spener on 28 Dec 2021 asked "Hi Mark Would this fit straight onto RT195 kit ? I'm running it through standard manifold at present with 28 mm carb and would just like to give it a bit more Plus when would you recommend changing the rings on the kit ? I've done just over thousand miles from new Thanks "

MB Scooters Ltd replied: The fins above the inlet port needs grinding away for them to fit. Really you need to at least do a boost port and use a Reed type piston otherwise you wont find an improvement. Rings should be checked at around 1500 miles from new or if you feel the compression starts to go off.

Steve L on 11 Jan 2018 asked "Is it possible to fit this on a muggello 198 kit on a series 2, ideally I'd like to retain my 30mm PHBH"

MB Scooters Ltd replied: Yes of course its perfect to improve the Mugello cylinder. We do a reed assembly to suit the 30mm. But for it to work it needs tuning to suit which we do and transforms the engine into something new

Richard H on 21 Jan 2015 asked "I'm thinking of fitting one of these to my SR185 engine. I have a 25mm PHBL and drilled airbox at the moment. I want to keep my airbox in place. In short, can I keep my airbox with this? I know it is for 200 inlet, but easy to modify."

MB Scooters Ltd replied: Ideally the manifold is welded and remachined to suit the small block studs, we do this. We have our new Cobra neck rubber bellows due this year 2015 to suit the new MB inlet manifolds so you can use the air box. Our reed kits come with 25, 30 or 35mm carb rubbers



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