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Category: | Rear Derailleurs |
Name: | Simplex Champion du Monde (no bolt slot on dropout claw) |
Brand: | Simplex |
Model: | Champion du Monde |
Years: | 1935 - 1959 |
Country: | France |
Added By: | peterbman on 03/17/15 |
Updated By: | peterbman on 07/02/17 |
Additional Photos - click for full size |
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Verify Component Photos |
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Outer Plate Markings | Type Champion du Monde Made in France | Inner Plate Markings | |
Material | | Design Category | |
Attachment Bolt Size | | Cable Attachment Bolt Size | |
Shifting Systems | | Cable Adjuster | |
Cage Length | | Max Cog Size | |
Max Chain Wrap | | |   |
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.