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Jtek Seat Post Sleeve / Shim for Moulton AM & Older APB - Converts 34.8 mm - 27.2 mm.

£13.99 Please note this product has selling restrictions to your country. was
Manufacturer : 
SJS Cycles part number : 
Manufacturer part number : 
Product Reviews (0)
Questions & Answers (5) Q & A
Note diameter, this does not fit all Moultons, fits older APB and AM, please measure your existing seat post before ordering.
100mm in length.
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Questions & Answers (5)
Will this work with the 31.8 ?
20 Feb 2018
Hi there,

This shim takes 27.2mm post to 34.8 frame therefore will not work with 31.8mm

Shim for Scott Scale
06 Dec 2017
Hi- I would like to fit a 27.2 seatpost onto a Scott Scale, which is meant for 34.9 mm seatpost.

Would this suit to adapt?

Thank you

We do not currently stock a shim for 27.2-34.9mm, the one you have chosen would be slightly too small and mean the seat clamp would have to over clamp the frame.

29 Jul 2017
Hello, possible to pay any other way than a cash or credit card/ let's say money order or so?
Hi, we only accept payment by credit card, debit card or paypal for online store transactions. Thanks
Below And Before
15 Apr 2017
the length o the shim also would be nice if you mention......!!!!!!!!!!!!!!!!!!!!!! common price to ship to Amsterdam ???


These shims are 100mm in length. For a shipping quote just add all of the items you are looking at into your basket. The website should automatically provide you with a shipping quote. If it doesn’t you may need to sign in and provide a delivery address.

Hi, Only On Size Option For This Item... ? It Is Not A Cosmic Science..
15 Apr 2017
i have a moulton APB 94 would like to go with the Thomson seatpost 31.6 or at least 30.9 mm cause go from 34.8 to 27.2mm looks like ... to thin billyboy..

Unfortunately this is the only shim we are able to get hold of with a 34.8mm external diameter.