This is a SunTour V GT Luxe (1st style) branded up for Vista by simply changing the embossing on the  outer parallelogram plate.

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1. •Brand: Vista, manufactured by SunTour
   

2. •My category: SunTour - the V story
   

3. •Country: USA, manufactured in Japan
   

4. •Date of introduction: 1973?
   

5. •Date of this example: 1974 (two letter date code is QG)
   

6. •Model no: unknown
   

7. •Weight: 257g
   

8. •Maximum cog: 34 teeth (source: SunTour)
   

9. •Total capacity: 36 teeth (source: SunTour)
   

10. •Pulley centre to centre: 66mm
    

11. •Index compatibility: friction
    

12. •Chain width: 3/32”
    

13. •Logic: top normal
    

14. •Pivots: two pivots, front sprung and rear unsprung
    

15. •Material: aluminium
    

0169/E