Shimano Dura-Ace Di2 FD-R9150 SM-AD91 Clamp Band Adapter - 31.8 / 28.6mm - SMAD91MS

Customer Reviews (1)
5 / 5| Write your review
£16.99 Please note this product has selling restrictions to your country. was
Manufacturer : 
SJS Cycles part number : 
Manufacturer part number : 
Band on adapter to fit Shimano Dura-Ace Di2 FD-R9150 braze on derailleur to a band on frame design
Product Reviews (1)
Questions & Answers (8) Q & A
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Product Reviews (1)
Overall Product Rating 5 / 5
Does the job
By Andy Clark
29 Apr 2020
5 / 5
I recommend this product
ProsGood clamp
Not much to say about the clamp ... usual Shimano quality and does the job. Service from SJS was great as always ... can always rely on them for parts that are difficult to source.
Questions & Answers (8)
Can I use this with FDRX810 11 speed braze on to fix to a 31.8 seat tube? Thanks.
28 May 2023
Hello & thank you for your enquiry.
This clamp should be perfect for your requirement.
Hope this assists.
Kind Regards, PC 30/5/23.
03 Apr 2021
Hi, I’d like to use this on a grx 11 speed front mech on a surly disc tucked (28.6mm rqd) will this suit?
Yes, this should be perfect.

Can I use on Surly Crosscheck and GRX 10 speed FD?
09 Oct 2019
I'd like to use this on a Surly Crosscheck with a 30mm diameter seat tube. Does it come with the correct shim to allow for this?
Hi there,

Unfortunately, this does not come with the correct shim for that size im afraid.

Can I use this clamp on a Shimano 105 r7020 front derailleur?
21 Feb 2019
Yes this is the suitable clamp.

thanks - 26/02/19
Will this work with the new Ultegra R8000 on a bike with seat post diameter 31.6
14 Jan 2019
Yes this will be suitable.

Thanks - 14/01/19
Can I use this with a Shimano 105 5800 front derailleur? Thanks!
04 Jun 2018

Thank you for your enquiry, yes the braze-on version of the FD-5800 will work with this adapter but not with the radius washer that is supplied with the derailleur. I hope this helps.

Kind Regards
Does this come with shims?
05 Feb 2018
Does this come with the shims to use with a 28.6 frame? The technical specification sheet included says it does and so does the photo.

This clamp band adaptor does indeed come with the 28.6mm shim as well.

Can I use this with FD-R8000 braze-on front derailleur?
21 Dec 2017
Hi there,

As long as the clamp size is correct this will work fine.