This 1975? Zeus Gran Sport is a competent, strongly made copy of a Campagnolo Valentino Super. An unexciting pressed-steel duplicate of an unexciting pressed-steel original.
This Zeus Gran Sport is, of couse, the mechanically identical twin sister of the Alfa Gran Sport?.
- Derailleur brands: Zeus
- Categories: Zeus - the bad and the ugly
- Country: Spain
- Date of introduction: 1975?
- Date of this example: unknown
- Model no.: 22200
- Weight: 251g
- Maximum cog: 28 teeth?
- Total capacity: 28 teeth?
- Pulley centre to centre: 46mm
- Index compatibility: friction
- Chain width: 3/32”
- Logic: top normal
- B pivot: unsprung
- P pivot: sprung
- Materials: steel
Ref. 1102
