Picked this up in nearly new condition, it's not real vintage, but it's definately not new either and this seems the right place to ask. Does anyone know anything about Balance bikes? This one is an AL-150 marked "USA Assembled Alcoa 7005 Heat treated alloy." From what I can find they also offered a full suspension mountian bike as well. Looks early to mid 90's era? Shimano Acera components and grip shift. Thank you