Much can not say it. He thinks with me with only one screw (2 and are provided) bombproof, barely flexes, although two road bikes (about 18kg) dranhängen and looks good. For a road bike he is almost oversized, there still is a lot of game to the support surface. But this is more an advantage than a disadvantage, which I would want almost an even shorter version for just racing through the narrow handlebars.
