Gear Hugger, the leader in plant-powered alternatives to petroleum-based products, is redefining what clean looks like this ...

As the chain travels around the chainring, each link has to articulate less on bigger rings than it would on a smaller chainring. Correspondingly, at the rear, as the riders would be using a larger ...

Thanks to the Prime Day sales they've become a whole lot cheaper as well. The Dyson OnTrac are down to $299 at Amazon thanks ...