I just bought 10m5 weight for my indy 400 had ordered 10m but got these 10m5 as a substitute can't find any weight descrpition for the 10m the 10m5 are supposed to be 49.5 grams any help would be much appretiated I also have a blue spring. is this a good combination for just riding around and good hook up on the bottom end? to old to go too fast

we like your type, get out there and give her ####.

if the truth be known,we all started this way,some of us just could not give it up and we went hell bent for leather

they are the same weight i dont know why they call them 05