Rear Derailleurs
Tired of claimed weights? So are we. Real weights, no B.S.
If you have any data to add, let us know by sending an email to us.
Part submission must have accompanying picture on a scale (no fish scales).
Click the column heading if you want to resort the data
| Manufacturer | Model | Year | Real(g) | Desc. | Pic. |
|---|---|---|---|---|---|
| Shimano | XTR Shadow RD-M972 SGS |
2008
|
181
|
 |
 |
| Shimano | XTR Shadow RD-M972 GS |
2008
|
179.2
|
|
|
| Shimano | XTR RD-M971 SGS |
2008
|
199
|
|
|
| Shimano | XT RD-M770 GS |
2008
|
229
|
|
|
| Shimano | XT RD-M772 GS Shadow |
2008
|
224
|
|
|
| Shimano | XT M750 Long Cage |
2004
|
252
|
|
|
| Shimano | XT RD-M760-GS Cage |
2007
|
234
|
|
|
| Shimano | LX RD-M570-S SGS |
2005
|
294
|
|
|
| Shimano | Ultegra 6500 Short Cage |
2006
|
217
|
|
|
| Shimano | 105 5501 Short Cage |
2003
|
229
|
|
|
| Shimano | XTR RD-M970 SGS |
2007
|
198.8
|
|
|
| Sram | X.7 Long Cage |
2006
|
243
|
|
|
| Sram | X.9 Medium Cage |
2006
|
234
|
|
|
| Sram | X.9 Medium Cage |
2007
|
223
|
|
|
| Sram | X.9 Super Short Cage |
2008
|
206
|
|
|
| Sram | X.9 Short Cage |
2007
|
202.9
|
|
|
| Sram | X.0 Medium Cage |
2007
|
196
|
|
|
| Yess Pro | ETR-Vertical + Full suspension SS |
2007
|
111
|
|
|
| Paul | Melvin SS chain tensioner |
2007
|
103
|
|
|
