julio 25, 2026Publicado Por En julio 25, 2026Aluminum Alloys Bike Brake Lever Replacement Bicycles Handlebar Thumb ShifterFeatures: This bicycles shifter levers supports conversion from 10 speed or 11 speed cassettes to 4-5-6-7 speed cassettes. Make from high strength aluminum alloy, light weight, strong and corrosions resistant.