Wingsmoto Speed Change Switch 5 Stars 3 Gear Speed 22mm Dia E-bike Mini Bike Electric Bicycle Scooter Fitting:22mm Inner Diameter Handle Bar Wire Length:2000mm/78.74inch Gear Speed: Yellow:High Speed / Red:Universal Speed / Green:Low Speed Fitting:E-bike Mini Bike Electric Bicycle Scooter Please Read The Size on The Second Pictures and Confirm It Is Same As Your Old one !