Lambretta Wheel hub screw (wheel stud, bolt) extended for SIP tubeless rims, each, MB


SIP Lambretta tubeless rims come with very poorly made extended hub studs, later ones have come through in stainless steel which are not strong or long enough.

We have remade these in hi tensile steel to make assembly of the SIP tubeless wheel rims much safer.

Price is for one stud - 4 required per rim.

TIP - Do not use with AF tubeless rims, they use standard length screws.

Another MB product.

Lambretta Wheel hub screw (wheel stud, bolt) extended for SIP tubeless rims, each, MB
  • Lambretta Wheel hub screw (wheel stud, bolt) extended for SIP tubeless rims, each, MB
  • Lambretta Wheel hub screw (wheel stud, bolt) extended for SIP tubeless rims, each, MB

£ 3.58
Price: £ 2.98 Ex Vat

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Reviews ( 5 )


5 star 1. Kevin W 16 Jul 2015 

Top quality item, great fit and rims sit on them perfect.


5 star 2. J s 22 Feb 2014 

top quality item, my af rims sit a treat on these studs.


5 star 3. Tom 02 Nov 2015 

havent fit them yet but certainly look and feel better than the SIP ones


5 star 4. Mal 06 Mar 2016 

Excellent quality, as expected from MB!


5 star 5. Dave g 12 Jun 2016 

Quality part , easily fitted , very pleased

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Questions? ( 6 )

Do you have a Question?

If you would like to ask us a question about this product, please feel free to click here to ask a Question Now!

Tony H on 03 Jan 2022 asked "I have just bought a set of these. Will I need longer hub nuts or will the SIP ones supplied with the rims be okay "

MB Scooters Ltd replied: SIP ones should work but will rust, we do a stainless set to suit

Stuart J on 27 Nov 2020 asked "If these studs are fitted for using SIP alloy wheels, can a standard Lambretta steel wheel (ie my spare) still be used? (This will save buying a 3rd SIP alloy wheel), thanks"

MB Scooters Ltd replied: Yes it should fit okay

Keith A on 09 Oct 2019 asked "What is the total length of the threads excluding the head please?"

MB Scooters Ltd replied: 38mm

Rob on 13 Aug 2017 asked "hi.i have a af pepperpot style front disc with the allen key round head hub studs.the studs supplied for tubeless rims are no good as they do not sit in the recess and are also to long on the hub thread bit meaning they go through to the wheel side and the wheel does not sit over them.any help appreciated.cheers."

MB Scooters Ltd replied: We do a shim washer that fits on the screw before you fit the screw which cures this issues. Please phone the shop to order them 01709 869756

Larzilliere on 26 Feb 2016 asked "Hi, I understand this do rust. what treatments are advised?"

MB Scooters Ltd replied: These are zinc plated so should resist rust for some time

Brian f on 08 May 2013 asked "Bought the replacement studs for my sip tubeless, but neither the ones supplied by SIP or yourselves fit, the holes in the hub are too small a diameter, any ideas?"

MB Scooters Ltd replied: I seem to remember there is a very oddball hub from the Series 1 range with smaller or fixed studs. The Italian FA hub had a pressed in stud which is smaller but you shouldn't be using these hubs they are dangerous.

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