Dude ! This stuff is the most fun you will ever have on two wheels ! Why more people arent doing is a totaly mystery to me !
Ive done several races with SEMRA and I love it - I screwed up my MCL last year so I havent done any races this year, YET ! Great , super fun ! And realitivly cheap ! once yo uget the bike its just a set of wheels, brake upgrdades and tires and your ready --
Ive got a couple of bikes set up for this - My endurance bike is a SDG Pro Mini 125, The punk kid/wifes bike is a KLX 110 and the death maching is a full on RM65 . If you go and try this your going to be totally hooked !