The Ergon GE1 Evo Slim Sand Storm grips are a game - changer in the world of cycling. Developed for the Enduro World Series, they offer race - level performance and full control. This is the evolution of the successful Ergon GE1. It's the first ergonomic, rider - focused grip for wide rise bars, bringing more comfort, a more precise grip, and better performance. The grip surface is designed to support an aggressive, wider bar riding position. When you grip, your elbows lift outwards due to an 8 - degree turn to the handlebar axis, giving you top - notch control on tough Enduro tracks. With an ergonomic shape and texture layout, the GE1 Evo offers precise gripping control. You'll save energy that would otherwise be wasted on non - ergonomic grips. It comes in two diameters (Standard and Slim) for different hand sizes. The specific texture and shape increase gripping control, preventing hand rotation and enhancing comfort and performance. The GE1 has a soft, tear - drop shaped rubber for the thumb area. It flares out towards the outer edge for better pressure distribution. The texture at the end protects the ulnar nerve. The grip wall in the inner core has varying thickness for vibration damping. The fully integrated grip end adds extra comfort at the outer edge. The rubber is made in Germany, meeting high - quality purity standards, TÜV - certified, and durable. It's developed without filler and uses medical - grade white oil. Ergonomics, design, and engineering are all Made in Germany. The internal aluminum clamp of the GE series allows for a wide gripping style. Technical specs: Name - GE1 Evo Slim; Use - Enduro, All - Mountain/Trail, E - MTB; Weight - 95 g* (weights may vary per pair); Size - Slim; Material - GravityControl Rubber; Clamp - Cold Forged Aluminium / CNC Machined.

Using these grips is easy. Just install them on your bike handlebars according to the instructions. Make sure the internal aluminum clamp is tightened properly. When riding, you'll notice how the ergonomic design supports your hands and elbows, giving you better control. To maintain your grips, clean them regularly with a mild soap and water solution. Avoid using harsh chemicals as they can damage the high - quality rubber. Check the tightness of the clamp from time to time to ensure a secure fit. Also, be aware that the weight of the grips may vary slightly from the stated 95 g due to production differences. If you have any concerns about the size, the Slim diameter is available, and there's also a Standard option if you prefer a different fit. With proper care, these German - made grips will last you a long time and keep enhancing your cycling experience.