Size - The package includes 1 pair of handlebar grips with ends, the length of the bike grip is 130mm and the inner diameter is 21mm and the outer diameter is 33mm, suitable for 20 handlebars diameters 22mm. Material - Due to adopting quality rubber, the grips are non-slip, soft and comfortable, enhance shock absorption to protect your hands from fatigue or pain while riding. Aluminum lock ring - The lock ring is made of aluminum, strong and durable, the handlebar grips will not be easy to loosen with the lock ring, which will improve the safety performance of riding. Ergonomic Design - Ergonomic bicycle grip design. Soft and comfortable grip feeling, the support surface for your palm prevents finger paralysis and pain during long time riding, minimizes hand, wrist and elbow fatigue, relieve fatigue and pressure out of the hand during long rides, and are equipped with end caps to keep dust or anything else away from the inside of the handlebar. Multiple colors to choose from - Available in black, red, blue, perfect for MTB, BMX, road bike, folding bike, fixed gear bike, etc.; Number of shipments: 1 pair