Review on 🚲 ZUKKA Revoshift Right Shift Lever, 6-Speed SL-RS35-6R/7-Speed SL-RS35-7R Bicycle Shifter, Twist Grip Gear, MTB Mountain Bike Derailleur Transmission by Sam Doucette

So I'm relatively new to bike repair. My daughter's switch is broken or the cord is rusted. Not sure but the switch didn't work. Bought this to replace both and it was easy enough to install. My only complaint is that the numbers shifted somehow in the case after my daughter tested it. So the seventh gear is shown as a 6 and the first gear is a space and the 7 is no longer shown as it is not part of the seven clicks. Still works, but a bit annoying for a clean install.