Ergon GP1

The size refers to the grip circumference, not the length of the grip. If you wear a glove size of 8.5 or larger, or prefer a thicker grip, choose Large. If you have smaller hands or prefer a more tactile feel, the Small size is the better option.

Yes, the Ergon GP1 grips are fully compatible with carbon handlebars. The aluminum clamping mechanism is designed to distribute pressure evenly, ensuring it won't damage the carbon structure when installed correctly.

The GP1 is specifically engineered to address those issues. Its anatomically optimized shape creates 100% hand contact, which helps distribute pressure away from the sensitive ulnar nerve, often preventing the numbness and wrist curvature pain common with standard round grips.

The cork composite is surprisingly durable and naturally resistant to moisture and sweat. While it has a different, more organic texture than rubber, it holds up well to regular use in touring and commuting environments.

Absolutely. While they are a popular choice for touring and commuting, they are perfectly suitable for mountain biking. The ergonomic support provides significant relief on long rides or rough terrain where hand fatigue is common.