I think more that a comercial one, is a "work" someone has done. in other words, you may no find nothing looking in shop, but if you look for an old lever with a couple of hole in the right place and adapted to your bike, this may be the solution
@rik started
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I think more that a comercial one, is a "work" someone has done. in other words, you may no find nothing looking in shop, but if you look for an old lever with a couple of hole in the right place and adapted to your bike, this may be the solution