Brand: Risk Racing Manufacturer's Part Number: 00-109 Part Type: Grips Product Line: Risk Racing Ergo Wave Grips Summit Racing Part Number: RSK-00-109 UPC: 894717001098 Grip Material: Rubber Grip Color: Black/White Grip Length (mm): 125mm Bar Diameter (in.): 7/8 in. Twist Throttle Compatible: Yes Thumb Throttle Compatible: No Quantity: Sold as a kit. Risk Racing Ergo Wave Grips Risk Racing Ergo Wave grips are cleverly designed to increase rider safety， while alleviating the discomfort of blistered， raw skin. These dual-compound soft grips feature a reinforced-grip end for greater control and an ergonomically designed flange that reduces pressure points between your thumb and the flange. This design lowers heat and pressure， lessening blistering and increasing hand comfort for a more enjoyable ride. Ergo Wave grips install easily with Risk Racing's Fusion Grip Tech bonding strips and Fusion Spray Catalyst. Simply peel and stick the bonding strips to your bars， spray them with Fusion Catalyst， and slip the grips into place.