Aluminium frame. Standard English BSA bottom bracket shell. For 700c wheelset. Structurally full working order, the bottom bracket shell threads are perfect, the down tube cable adapters are good, the rear hanger is straight. Takes a 27.2mm seatpost. Geometry: Seat tube O.D: 35.4/ I.D: 27.2. Seat tube (centre of BB shell to top of seat tube): 56cm. Top tube (center of seat tube to centre of head tube): 56cm. Down tube (centre of BB shell to centre of head tube): 63cm. Seat stay (centre of dropout to centre of seat tube): 51cm. Chainstay (centre of dropout to centre of BB shell): 42cm. Head tube: 12cm. Rear dropout: 130mm.