Yo! I have Echo hifi stem/echo tough bars, this setup is really low and anoying me now. Im going to buy zoo risers 05 bars. As im going to sort the 05 bars out in the morning with a mate im wondering in advance would I be better off with a new stem also or maybe just a new stem??? If so what stem should I get??? Ps. I ask this so I can order a new stem if you think it be better with a new stem the same time as I buy the bars... Thanks- ~Matty :D