1984 all origainal except for the tires. 1985 all original except for tires and seat. Bar extensions added on to the '85. Both in excellent condition. '85 is a daily rider 26\" front and 24\" rear. 84 is a small frame with dual 24\"tires. Parting with the '84 if I can get the right price. Will never let the '85 go. If the '84 was larger it would be around forever also.