The MCL stuff is great quality. Wish he (and the whole US) would go metric though. The ram ball he sells for the left grip mirror mount hole is metric, as it must be to match the existing threads. But what looks like the same ram ball for the handlebar mount is threaded english. I ordered both at the same time and was lucky I resisted my usual urge to just twist harder when the english ball failed to thread into the metric mirror mount. Also, the mount plugs for the unused mounts use an English hex key so another tool to carry.