Description Do you want to speed up your bike? Have you considered adding a twist shifter? These bicycle speed lever twist shifters can adjust the riding speed. Reduce the fatigue of long-time riding and bring you convenience. And the handlebar grips provide a good grip for better handling. Features -Color: Black, silver -Material: Aluminum -Handle Grip Size: About 13.00X3.50X3.50cm/5.11X1.38X1.38in -This set includes bicycle speed lever twist shifters with handle grips. -These bicycle speed lever twist shifters can adjust the riding speed. -Handlebar grips provide a good grip for better handling. -The bike shifter kit with handle fits most straight bikes, mountain bikes, and more. -It's a good choice as a replacement part set, or a repair part, which is easy to replace yourself. This set includes bicycle speed lever twist shifters with handle grips. These bicycle speed lever twist shifters can adjust the riding speed. Handlebar grips provide a good grip for better handling. The bike shifter kit with handle fits most straight bikes, mountain bikes, and more. It's a good choice as a replacement part set, or a repair part, which is easy to replace yourself.