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Category: | Chainrings |
Name: | Simplex Touriste |
Brand: | Simplex |
Model: | Touriste |
Years: | Early 1950's - ? |
Country: | France |
Added By: | Catnap on 12/13/13 |
Updated By: | Catnap on 12/13/13 |
Additional Photos - click for full size |
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Verify Component Photos |
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Identifying Marks | | BCD | 50.4 |
Tooth Count Range | 50-30 | Ring Position | Dual Chainring Set |
Chain Pitch | Half Inch (modern standard) | Chain Width | 3/32" |
Material | Steel | |   |
Known for their black plastic (Delrin) derailleurs during the "bike boom" of the 1970's, they were at the forefront of innovation over the years, producing such highly regarded items as the Super LJ derailleurs, Retrofriction shifters, and very popular line of seat posts.