Re:
Not a bike afficionado since i was in my teens but a good friend of mine gave me this bike out of his garage as pictured (1991-93). I just added the lights. Original tires/body i just dusted it off. I've ridden it multiple times now i want to udate/grade it on a veeeery tiny budget so if someone can quote parts (pedals, tires, tubes, handlebars, brakes etc. etc.), it would be greatly appreciated. (Assume i'm an 8 yr. old, lol.) PS.: The gears/derailleur system is "Shimano 200GS SIS 7s" in great condition (not sure if they were added in later years), also Shimano brakes. The rims are "Araya 26x1.50 HE VP-20" i would like to know tube to tire aspect ratio and if i can go 26x1.95-2 with maybe wider tires. Marin (Muirwoods Bear Valley 1991-93 Edition)