Extra long (230 mm) light stoker stems
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Extra long (230 mm) light stoker stems
I am doing a weight reduction exercise for our Ibis tandem.
Lots of progress (wheels were a big saving) but I have run into a brick wall on lightening stoker stems.
We use an adjustable stoker stem set at 240 mm C2C. The stem must weigh over 400g and so there is an attraction in a carbon one.
I could take out a new mortgage and get one custom made by Calfee - but does anyone know of any one who does fixed or adjustable stoker stems of this sort of length?
Davinci does a titanium @ 200mm but I am then left with no way of bridging the 40 mm gap?
Thoughts?
Tony
Lots of progress (wheels were a big saving) but I have run into a brick wall on lightening stoker stems.
We use an adjustable stoker stem set at 240 mm C2C. The stem must weigh over 400g and so there is an attraction in a carbon one.
I could take out a new mortgage and get one custom made by Calfee - but does anyone know of any one who does fixed or adjustable stoker stems of this sort of length?
Davinci does a titanium @ 200mm but I am then left with no way of bridging the 40 mm gap?
Thoughts?
Tony
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you ought to contact these guys Rodriguez Tandem Parts, adjustable stoker stem and ask them about weights
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#5
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#7
Clipless in Coeur d'Alene
daVinci is also now doing Ti stems. Published max avail is 200mm, but you should phone Todd and ask if they would one-off a 230mm for you. Price looks reasonable for a Ti stem.
daVinci:
daVinci: