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Customer Reviews (3)
4 / 5| Write your review
Product Reviews (3)
Questions & Answers (1) Q & A
Gain more room on your handlebars or find the perfect position for lights, computers and other accessories with this versatile design. Attaches securely to handlebar or stem and adjusts for optimal positioning. Clamp: fits 22-38mm (shims included) Crossbar: 25.4mm diameter, larger devices could be attached with Shims (not included) 13x10x3cm (open) weight 116g
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Product Reviews (3)
Overall Product Rating 4 / 5
Does What It Should
09 Oct 2016
3 / 5
I recommend this product
ConsPoor instructions
Does what it sets out to do but the instructions could be improved. The instructions tell you how to take it apart but it isn't clear at first how to attach the band which could do to be a bit longer for fatter stems.
Topeak Bar Xtender
29 Sep 2012
4 / 5
I recommend this product
Conslonger bar needed
ProsWell made.
Sturdy and secure piece of kit. Easy to install with alan key, plenty of adjustment. could do with a bit longer bar for me.
Very Functional
11 Aug 2011
5 / 5
I recommend this product
ConsNeed tools to adjust and set up
ProsVery solid and sturdy
Very sturdy and can be used as a handle! In my case it solved the problem of mounting 2 rear lights that when mounted on the angled seat post pointed towards the ground. The bar can be rotated relative to the clamp at 90 degree increments and the bar itself can be at 90 digs or straight
Questions & Answers (1)
Dia Of Top Bar Extender Sjs 16049
19 Sep 2014
This would be just what I need if only the crossbar were 22.4 dia. Isthere an equivalent, or could you tell me the material of the cross bar as I have a lathe and could turn it down if its suitable.
SJS Customer Service:

Unfortunately there are no alternatives that offer the same range of adjustment as the Topeak. The extension bar is a mainly hollow bar of hard plastic so I would not recommend doing any modifications to it.