Delta Ahead Black Stem Raiser for 1 1/8 Inch to 1 1/8 Inch

£37.99 Please note this product has selling restrictions to your country. was
Manufacturer : 
SJS Cycles part number : 
Manufacturer part number : 
Fits top of steerer to increase height. Black alloy. Includes threaded top cap. Accepts 1 1/8" (28.6mm) Ahead stem. 120mm overall length, 65mm of which is usable extension, would raise stem by 55mm minimum. Weight 195g.
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Questions & Answers (2) Q & A
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Delta Ahead Black Stem Raiser For 1 1/8 Inch To 1 1/8 Inch
By Darren
21 Sep 2012
5 / 5
I recommend this product
ConsIntroduces some minor flex during heavy brakeing due to leverage, as always could be a bit cheaper
ProsWell-made, my back feel waaay better,
Have it fitted to my OnOne carbon fork on a OnOne Scandal 29er frame to use for commuting. Does what it says it does and raises the stem height and therefore my handle. Feels solid where it joins to stem. You'll need a long allen key to tighten the centre bolt to the star nut in the stem. Otherwise kind of idiot proof to fit. It does allow you to feel the flex in the fork due to leverage when brakeing but other than that, no other issues. Happy!
Delta Stem Raiser
By Graeme Willgress
16 Nov 2010
4 / 5
Consnot pretty
Prosfunctionality, fitting
This well made raiser does exactly the job it's meant to. No fuss, easy fitting, well made, job done.
Delta Stem Raiser
By David Fletcher
09 Oct 2010
4 / 5
I recommend this product
ProsAs above
Well-made, good quality and easy to fit. Having used it for a few weeks I can truly say by raising my drop handlebar has made all the difference to my riding experience.
Questions & Answers (2)
Length of steerer needed
27 Oct 2018
Hello. Can you please tell me what min length of steerer tube would be needed to safely accommodate this riser? Thanks
HI there,

You would need approximately 45mm.

Can I use with. 1” stem - with a shim?
29 Jun 2018
I do mean 1” A head, not Quill 1 inch stem.
Yes, but we would recommend that the shim is as long as it can be to give the maximum surface area interface.