Folding Bike Thumb Shifter 7 Speed Aluminum Alloy Bike Thumb Gear Shifter for 22.2MM Handlebars Black

Feature: 1. SMOOTHLY SHIFTING: The thumb shifter has a dense dear ratio transmission device for smoothly transmission performance, specially designed for Brompton modification. 2. ALUMINUM ALLOY MATERIAL: The folding bike thumb shifter adopts sturdy aluminum alloy shell, light in weight, reducing the burden of riding. 3. SLENDER HANDLE: The bike thumb gear shifter with a slender handle will provide a streamlined riding experience. 4. APPLICABLE HANDLEBAR: This folding bike speed shifter is suitable for 22.2mm handlebar, precise and easy to install, not afraid of rain. 5. FINE POLISHING: The bike speed shifter is fine polished with bright surface, corrosion prevention and rust prevention, non oxidation. Specification: Item Type: Folding Bike Thumb Shifter Material: Aluminum Alloy Style: Aluminum Alloy Anode Type. Package List: 1 x Folding Bike Thumb Shifter