I'm currently finishing off my lo-pro and mine originally came with 650 front forks but i wanted it to be slack despite it's aggressive appearance, so i switched out the forks for a 700, which was perfect.....slacker angles...higher bottom bracket...slightly higher front....but you'll have to get used to the slightly floppier steering....not something that bothered me....but might annoy some people.
I'm currently finishing off my lo-pro and mine originally came with 650 front forks but i wanted it to be slack despite it's aggressive appearance, so i switched out the forks for a 700, which was perfect.....slacker angles...higher bottom bracket...slightly higher front....but you'll have to get used to the slightly floppier steering....not something that bothered me....but might annoy some people.