hello has any body herd of a w. german bike called Alu-line nova its all aluminum with mailard hubs(french i guess,an iscabelle sadle , altenberger brakes, and a 3 piece sakea silstar crankset. i was told that its mid to late seventies.It is verry light weight. any info would be great. I can email pics, or see them at my space( william watrous) thanks for your time william watrous daytona beach fla.