I honestly wouldn't recommend it.
It had some epic memorable scenes and made me laugh so hard at one point that I almost woke up my parents at 1 in the morning. However the flashbacks are so bloody long and boring and kind of pointless. It's felt like I was reading filler but it's wasn't. And that's like 50% of the manga too which isn't fun. Also half way in the manga the series takes a turn for the worst.
I should also note that this series is extremely similar to Oh! Great other work Air Gear . It's almost like the guy said to himself why don't I take the martial arts out and add roller blades. So if you liked Air Gear read it, if not skip it.