Three distinct zones match different hand positions across the grip. The Fit XC from ESI combines 32mm and 34mm diameters in a single grip, placing thicker silicone where your palm needs cushioning and thinner sections where you need control. The inner zone uses the thinnest profile to create a step-up that your hand rests against during cornering. The middle section thickens slightly for climbing when you need torque and power through the bars. The outer zone reaches 34mm diameter for maximum cushioning during descents when vibration absorption matters most.

Each zone flows into the next without abrupt transitions, so your hand naturally finds the right position based on where you're gripping. The ergonomic shaping distributes pressure differently than round grips, which reduces hot spots and hand fatigue on longer rides. The textured finish provides mechanical grip that works with the silicone's natural tackiness.

The silicone construction eliminates the need for lock-on clamps. You install these grips by sliding them onto your bars using rubbing alcohol as lubricant, and they stay put through friction once the alcohol evaporates. The slip-on design saves weight compared to grips with aluminum clamps. The material maintains grip in wet conditions without feeling sticky when your hands are dry. The silicone gradually conforms to your hand shape and grip position over time.... Read More