When i was at nek last week i saw at least 3 differant sleds with my guess would be 8 year olds riding them.All 3 of these sleds were new long track mxz 600.Is there a law?I have a teenage son and he has been on motors since 3 years of age,but i never brought him to the trails (nek) Untill he could handle the weight of a full size sled.Im concerned about my safety as well as others and i cant imagine that a 8 year old can handle a sled like that going at speed,especially in icy corners.My son even had a zr 580 when he was 7 but i still would of never put him in a trail system with other people.closed course yes,trails with sleds going 100mph no.Why dont you just put your 8 year old in a porche and tell him to go on the thruway.It actually might be safer.:whatever: