Review on Universal Derailleur Replacement Mountain Accessories by Christopher Lance

If you need a pull-up switch, the cable comes from the top of the bike, then this one will function. However, if your cable runs under the handle and goes up, there are no instructions on converting it to a drop switch as shown in the picture. To thread the chain, you need to disassemble the chain. So save some money on extra special tools and buy one that disassembles.