|
Category: | Rear Derailleurs |
Name: | Simplex SJ810 GT |
Brand: | Simplex |
Model: | SJ810 GT |
Years: | 1977 - 1985 |
Country: | France |
Weight: | 328.5 grams (avg) View Weight List |
Added By: | nprenet on 12/16/07 |
Updated By: | peterbman on 11/04/14 |
Additional Photos - click for full size |
|
Verify Component Photos |
|
Outer Plate Markings | SJ810 GT | Inner Plate Markings | |
Material | Plastic; Steel | Design Category | |
Attachment Bolt Size | 6mm Allen Key | Cable Attachment Bolt Size | 8mm Wrench |
Shifting Systems | Friction | Cable Adjuster | Yes |
Cage Length | Long | Max Cog Size | 39 |
Max Chain Wrap | 36 | |   |
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.