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Thorn Eccentric Front Mech Shim 28.6 to 34.9 Black Plastic Hand Finished Split

Customer Reviews (2)
5 / 5| Write your review
£12.99 Please note this product has selling restrictions to your country. was
Manufacturer : 
SJS Cycles part number : 
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Product Reviews (2)
Questions & Answers (1) Q & A
Designed for fitting a 34.9mm front mech on a 28.6mm frame allowing adjustment outside of the mech's normal range
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Product Reviews (2)
Overall Product Rating 5 / 5
A problem solving miracle.
09 Sep 2017
5 / 5
I recommend this product
ProsSolves a problem.
This is not the first time I've had difficulty getting a front mech to work flawlessly... This time its on my wife's
15 Aug 2017
5 / 5
I recommend this product
ConsEXPENSIVE for formed plastic
ProsDoes the job
Great piece of kit in that it not only acts as a spacer for fitting many front derailleurs to 28.6 mm seat tubes but more importantly allows the front derailleur to operate closer to the seat tube. This is good when using some MTB mechs with closely fitted tripple chainsets where dropping the chain onto the inner chain ring is an issue.
Questions & Answers (1)
My Mech Is A Campagnolo Record 35 Mm Band On Will This Be Ok?
19 Feb 2016

If you're trying to fit your front derailleur to a frame that is 28.6mm in diameter then this should be fine for your needs.