1970’s Gitane Tandem Touring Road Bike 650B Large 59cm/54cm. Classic 1970s Touring Bike! This was a true barn find that i overhauled. Mix of Dura-Ace, Campagnolo, Mavic. Campagnolo Nuovo Record Shifters. Campagnolo Nuovo Record Front. Super Champion Alloy 650B Wheels/Rear Drum Brake. NOS Panaracer 650B Tires/Tubes. Standover Height for Captain is 32 inches. Classic Touring Road Bike! Everything works as it should, rolls super smooth. Straight and Solid Display or Ride SEE PICS. Gitane, Tandem, Touring, Randonneur, Road, Racing, 1970s, Campagnolo, Mavic, 650B, Drum Brake, Brooks.