I have a pretty cheap mtb with a 6 speed freewheel sprocket and the rear derailleur is i need of replacing.
I have decided to upgrade to a 7 speed arangement. Im new to this sort of thing so i was wondering if you could tell me if this arangement of components will work together.
- SHIMANO TOURNEY RD - TX31 Rear Derailleur
- Shimano Acera ST-EF29 E Z Fire Mountain Bike STi Gear Levers
- Shimano 7 sp megarange freewheel block(asumming my wheel can take 7 gears)