Review on PRUNUS Handlebar Ergonomic Antislip Mountain by David Moreno

Bought a pair of smaller knobs that work well on a bike with two shifters. My hands and wrists feel a lot better after long rides than they did with the stock cranks that came with my bike. I sprayed the knobs and handles with hairspray before installing, they slide on easily and stay in place. Instructions are minimal, but there are plenty of helpful YouTube videos to learn from. Excellent value for a hard to find size that is compatible with a handgrip switch. Update 5/2020. The light gray part has started to separate from the darker part on both handles. So they lasted about a year and a half with light to moderate use.