Originally Posted by
T-Mar
Sorry, but I can't help any further with the identification without knowing the seat post size,as the colour, crankset and derailleurs were used on several models. There was no such thing as a Tange 5 fork. All the Tange Champion tubesets used common fork blades and a generic decal. If there's a Tange 5 decal on the fork (not visible in your picture), it was applied by a previous owner.
Ok so maybe its just the stem tube and not the fork blades that is made of Tange 5 since its clearly stamped on the tube - what were the different or more common seat post size for 1986 ?
