Special FN Cross frame and fork. Still with rack suspension but the Cross version had reinforcements with dampers/ducts at the front and rear. Very rare!

This chassis came out in 1947 and was used until 1953. From 1950 onwards approximately with telescopic front fork. From 1953 there came a completely new bicycle part.

Engine was the OHC M15 or M11 M86 would also fit.

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