Guerciotti 55cm Bronze Metallic Yellow Decals & Panto Rare Columbus AIR Shimano Dura Ace Groupset, Mavic & 3ttt. Guerciotti 55cm Bronze Metallic Yellow Decals & Panto Rare Columbus AIR Shimano Dura Ace Groupset, Mavic & Cinelli. Frame have ovalised seat tube, top tube, downtube and rear stays. Guerciotti bikes are made by Billato. A very nice bike mechanically sound has been service & checked over Nearly new tyre and tubes. 55cm seat tube centre of bb to centre of top tube. 56cm centre bb to top of seat tube. 55cm centre to centre top tube. Chainset fc 7410 172.5mm 52/42 Rings. Speed Hubs & Mavic open 4 cd good condition. Michelin Dynamic Classic Gum wall 700c Tyres. Shimano Dura Ace 7400. 7400 downtube gear levers Rear derailleur & front derailleur, 7 speeds freewheel 12-28. A very nice Italian bike read to ride. Please ask any question. Please ask any question ideal collection from our showroom/workshop. Dispatched with APC bike box courier fully insured 48hr. Have a look at my other listings/auctions in my shop for quality used/NOS vintage cycle parts. Also follow us on Facebook Vintage PaveHave a look at my other listings/auctions in my shop for other quality used/NOS vintage cycle parts. Also follow us on Facebook Vintage Pave Cycles. Items are described at the best of my knowledge and all the pictures are of the actual item and not stock photos. In the rare instance that you’re not entirely pleased with your item. I work hard to keep my buyers happy & maintain a strong feedback.