i have seen simliar tubing with Fm-1, i was suggesting that koga have used max in the past
this example is on the market, looks max esque, and has the fm-1 decal
Yes, but seems that the MAX ones also had MAX forks and stays, while the look-a-likes were FM-1 and alu forks... Still hard to say, but I couldn't believe they would be so cheap to use MAX and label it as FM-1.
According to the 2001 Koga brochure it is Koga's own triple butted FM-1 CrMo oval tubing. Still looks suspect of MAX, but who knows...