well..you need to have 1 cm of drop out in front of the axle when running the 16t so you have the room to slide it forward to run the 19.. if running the 16 the axle too much forward you can add a couple of links to the chain.
@Pepperoni started
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well..you need to have 1 cm of drop out in front of the axle when running the 16t so you have the room to slide it forward to run the 19..
if running the 16 the axle too much forward you can add a couple of links to the chain.