Mountain Bicycle Bike Speed Shifter Shift Derailleur Handle Twist Grip Gear Shift Transmission

Features: This transmission is perfect for mountain bicycle or bike speed shift. Beautiful shape, this design is more space saving. Good grip, better and comfortable handling, non slip. High quality rubber material, high durability. Red + black color design, give your bicycle a outstanding look. Specification: Material: Rubber & Plastic Color: Black & Red Product size: 8.5*7*4.5cm 3.3*2.8*1.8in Handle size: 7*2.5*2.5cm 2.8*1*1in Transmission diameter: 2.25cm 0.9in Package Weight: approx.207g Package List: 1 Pair * Mountain Bicycle Speed Shifter Derailleur Handle . Note: