The Success was very light with titanium used in the knuckles (but weirdly not in the bolts). It was much more robust than the Jubilee. The gear change was at least as good (or not as bad) as Campagnolo’s Super Record.

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1. •Brand: Huret
   

2. •My category: Huret - parallelogram models
   

3. •Country: France
   

4. •Date of introduction: 1975
   

5. •Date of this example: 1979 (stamped 2079, week 20 1979)
   

6. •Model no: 2470
   

7. •Weight: 175g
   

8. •Maximum cog: 28 teeth
   

9. •Total capacity: 31 teeth
   

10. •Pulley centre to centre: 43mm
    

11. •Index compatibility: friction
    

12. •Chain width: 3/32”
    

13. •Logic: top normal
    

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

15. •Material: titanium knuckles, steel inner parallelogram plate, aluminium outer parallelogram plate and cage.
    

0246/H