Review on 🚴 Enhance Your Cycling Experience with the Shimano Tourney TZ500 6-Speed Right Thumb Shifter by Ronny Goodman

Ok first I bought this to replace the handlebar derailleur on my kids bike because it wouldn't shift. After replacing what was on the bike with this, it was a whole new experience. Installation was easy enough, but it took some time to set it up to make sure it was working perfectly. (not because of the shift box but because of the derailleur on the bike) but now it shifts so smoothly compared to the factory derailleur. The Air Zone Aftershock 20" Youth Girls BMX Bike is the bike I replaced the derailleur on.