The Ergon Grip GP2 Rohloff/Nexus is a game - changer. It builds on the popularity of the best - selling GP1 grip body and adds an adjustable 2 - finger bar end. This gives you extra hand positions and better leverage while cycling. The new 2 - finger GFK bar end offers enhanced grip due to its rubberized anti - slip lower texture and perfect ergonomics. You can independently adjust the bar end and the grip body according to your preference. Also, the bar end serves as the locking clamp for the grip. Features include a 2 - finger bar end sized at 35mm, made of lightweight Nylon - Composite (GFK) with rubber inserts. It's carbon bar compatible and works with bar - plug style mirrors. The German - made rubber compound is latex - free and UV - stable, and there are right and left - specific grips available.

Using your Ergon Grip GP2 Rohloff/Nexus is easy. First, install the grips on your bike's handlebars. You can adjust the bar end and the grip body to your comfort. For the bar end, you can rotate it to find the best position for your hands. When riding, use the different hand positions offered by the bar end and grip body to reduce fatigue. As for maintenance, clean the grips regularly with a mild soap and water. Avoid using harsh chemicals as they can damage the rubber. Store your bike in a cool, dry place to prevent the rubber from degrading due to heat or humidity. If you notice any signs of wear, like the rubber starting to peel or the grip feeling loose, it might be time to replace the grips.