| Model | Max | Compatibility |
|---|---|---|
| Sealed Replacement pulley | Single | Fits most derailleurs |
| Model | Max | Compatibility |
|---|---|---|
| Ceramic Replacement pulley | Single | Fits most derailleurs |
| Speed | Max | Wrap | Cage/Mount | Wgt | Compatibility | Swing | Fit | Type |
|---|---|---|---|---|---|---|---|---|
| 5/6/7sp | 48 | 20 | 28.6 | 148g | Low Clamp | Bottom | Triple | Mechanical |
| Speed | Max | Wrap | Cage/Mount | Wgt | Compatibility | Swing | Fit | Type |
|---|---|---|---|---|---|---|---|---|
| 5/6/7sp | 48 | 10 | 28.6 | 142g | Low Clamp | Bottom | Double | Mechanical |
| Speed | Max | Wrap | Cage/Mount | Color | Wgt | Compatibility | Swing | Fit | Type |
|---|---|---|---|---|---|---|---|---|---|
| 6/7sp | 48 | 20 | 28.6-31.8 | SIL/BLK | 154g | Low Clamp | Bottom | Triple | Mechanical |
| Speed | Max | Wrap | Cage/Mount | Color | Wgt | Compatibility | Swing | Fit | Type |
|---|---|---|---|---|---|---|---|---|---|
| 6/7sp | 48 | 20 | 28.6-31.8 | SIL/BLK | 154g | Low Clamp | Top | Triple | Mechanical |
| Speed | Max | Wrap | Cage/Mount | Color | Wgt | Compatibility | Swing | Fit | Type |
|---|---|---|---|---|---|---|---|---|---|
| 6/7sp | 42 | 18 | 28.6-31.8 | SIL/BLK | 144g | Low Clamp | Bottom | Triple | Mechanical |
| Speed | Max | Wrap | Cage/Mount | Color | Wgt | Compatibility | Swing | Fit | Type |
|---|---|---|---|---|---|---|---|---|---|
| 6/7sp | 42 | 18 | 28.6-31.8 | SIL/BLK | 144g | Low Clamp | Top | Triple | Mechanical |
| Speed | Max | Wrap | Cage/Mount | Color | Wgt | Compatibility | Swing | Fit | Type |
|---|---|---|---|---|---|---|---|---|---|
| 6/7sp | 42 | 20 | 28.6-31.8 | SIL/BLK | 144g | Low Clamp | Top | Triple | Mechanical |
| Model | Speed | Max | Wrap | Cage/Mount | Color | Compatibility | Swing | Fit | Type |
|---|---|---|---|---|---|---|---|---|---|
| M300 | 7/8sp | 48 | 20 | 28.6-34.9 | BLK/SIL | Low Clamp | Dual | Triple | Mechanical |
| Model | Speed | Max | Wrap | Cage/Mount | Color | Compatibility | Swing | Fit | Type |
|---|---|---|---|---|---|---|---|---|---|
| M300 | 7/8sp | 48 | 20 | 28.6-34.9 | BLK/SIL | Low Clamp | Dual | Triple | Mechanical |
| Model | Speed | Max | Wrap | Cage/Mount | Color | Compatibility | Swing | Fit | Type |
|---|---|---|---|---|---|---|---|---|---|
| M500 | 7/8sp | 42 | 18 | 28.6-34.9 | BLK/SIL | Low Clamp | Dual | Triple | Mechanical |
| Model | Speed | Max | Wrap | Cage/Mount | Color | Compatibility | Swing | Fit | Type |
|---|---|---|---|---|---|---|---|---|---|
| M500 | 7/8sp | 42 | 18 | 28.6-34.9 | BLK/SIL | Low Clamp | Dual | Triple | Mechanical |
| Model | Speed | Max | Wrap | Cage/Mount | Color | Compatibility | Swing | Type |
|---|---|---|---|---|---|---|---|---|
| FDM920 | 9sp | 40 | 20 | 28.6-34.9 | BLK/SIL | Low Clamp | Dual | Mechanical |
| Model | Speed | Max | Wrap | Cage/Mount | Color | Compatibility | Swing | Fit | Type |
|---|---|---|---|---|---|---|---|---|---|
| FDM924 | 9sp | 44/48 | 22 | 28.6-34.9 | BLK/SIL | Low Clamp | Dual | Triple | Mechanical |
| Model | Speed | Max | Wrap | Cage/Mount | Color | Compatibility | Swing | Type |
|---|---|---|---|---|---|---|---|---|
| FDM924 | 9sp | 44/48 | 22 | 28.6-34.9 | BLK/SIL | Low Clamp | Dual | Mechanical |
| Model | Speed | Max | Wrap | Cage/Mount | Color | Compatibility | Swing | Fit | Type |
|---|---|---|---|---|---|---|---|---|---|
| FDMS20 | 10sp | 40 | 20 | 28.6-34.9 | BLK/SIL | Low Clamp | Dual | Triple | Mechanical |
| Model | Speed | Max | Wrap | Cage/Mount | Color | Compatibility | Swing | Fit | Type |
|---|---|---|---|---|---|---|---|---|---|
| FDMS28 | 10sp | 48 | 22 | 28.6-34.9 | BLK/SIL | Low Clamp | Dual | Triple | Mechanical |
| Model | Speed | Max | Wrap | Cage/Mount | Color | Compatibility | Swing | Type |
|---|---|---|---|---|---|---|---|---|
| FDMS28 | 10sp | 48 | 22 | 28.6-34.9 | BLK/SIL | Low Clamp | Dual | Mechanical |
| Model | Speed | Max | Wrap | Cage/Mount | Color | Compatibility | Swing | Fit | Type |
|---|---|---|---|---|---|---|---|---|---|
| MS66 | 10sp | 44 | 15 | 28.6-34.9 | BLK/SIL | Low Clamp | Dual | Double | Mechanical |
| Model | Speed | Max | Wrap | Cage/Mount | Color | Compatibility | Swing | Fit | Type |
|---|---|---|---|---|---|---|---|---|---|
| MS66 | 10sp | 44 | 15 | Direct Mount | BLK/SIL | Low Clamp | Dual | Double | Mechanical |
| Speed | Max | Wrap | Cage/Mount | Wgt | Compatibility | Swing | Fit | Type |
|---|---|---|---|---|---|---|---|---|
| 5/6/7sp | 53 | 14 | 28.6-31.8 | 150g | Low Clamp | Bottom | Double | Mechanical |
| Model | Speed | Max | Wrap | Cage/Mount | Wgt | Compatibility | Swing | Fit | Type |
|---|---|---|---|---|---|---|---|---|---|
| Braze on | 10sp | 50/56 | 16 | Braze on | 99g | High Mount | Bottom | Double | Mechanical |
| Speed | Max | Wrap | Cage/Mount | Wgt | Compatibility | Swing | Fit | Type |
|---|---|---|---|---|---|---|---|---|
| 10sp | 50/56 | 16 | Braze on | 99g | High Mount | Bottom | Double | Mechanical |
| Speed | Max | Wrap | Cage/Mount | Ratio | Color | Wgt | Type |
|---|---|---|---|---|---|---|---|
| Friction | 28 | 35 | Long | 2to1 | SIL | 265g | Mechanical |
| Speed | Max | Wrap | Cage/Mount | Ratio | Color | Wgt | Type |
|---|---|---|---|---|---|---|---|
| Friction | 28 | 35 | Long w/Hgr | 2to1 | SIL | 290g | Mechanical |
| Speed | Max | Wrap | Cage/Mount | Ratio | Color | Wgt | Type |
|---|---|---|---|---|---|---|---|
| 6/7sp | 28 | 35 | Long | 2to1 | BLK | 251g | Mechanical |
| Speed | Max | Wrap | Cage/Mount | Ratio | Color | Wgt | Type |
|---|---|---|---|---|---|---|---|
| 6/7sp | 28 | 35 | Long w/Hgr | 2to1 | BLK | 276g | Mechanical |
| Speed | Max | Wrap | Cage/Mount | Ratio | Color | Wgt | Type |
|---|---|---|---|---|---|---|---|
| 6/7sp | 28 | 27 | Short | 2to1 | BLK | 251g | Mechanical |
| Speed | Max | Wrap | Cage/Mount | Ratio | Color | Wgt | Type |
|---|---|---|---|---|---|---|---|
| 6/7sp | 28 | 27 | Short w/Hgr | 2to1 | BLK | 276g | Mechanical |
| Speed | Max | Wrap | Cage/Mount | Ratio | Color | Wgt | Type |
|---|---|---|---|---|---|---|---|
| 6sp | 30 | 36 | Long | 2to1 | BLK | 265g | Mechanical |
| Speed | Max | Wrap | Cage/Mount | Ratio | Color | Wgt | Type |
|---|---|---|---|---|---|---|---|
| 7sp | 30 | 37 | Mid | 2to1 | BLK | 265g | Mechanical |
| Speed | Max | Wrap | Cage/Mount | Ratio | Color | Wgt | Type |
|---|---|---|---|---|---|---|---|
| 7sp | 30 | 37 | Long | 2to1 | BLK | 270g | Mechanical |
| Model | Speed | Max | Wrap | Cage/Mount | Ratio | Color | Wgt | Type |
|---|---|---|---|---|---|---|---|---|
| M41 | 7/8sp | 34 | 43 | Long | 2to1 | BLK | 376g | Mechanical |
| Model | Speed | Max | Wrap | Cage/Mount | Ratio | Color | Wgt | Type |
|---|---|---|---|---|---|---|---|---|
| M57 | 7/8sp | 34 | 43 | Long | 2to1 | BLK | 354g | Mechanical |
| Model | Speed | Max | Cage/Mount | Ratio | Color | Type |
|---|---|---|---|---|---|---|
| M83 | 8/9sp | 40 | Mid | 2to1 | BLK | Mechanical |
| Model | Speed | Max | Cage/Mount | Ratio | Color | Wgt | Type |
|---|---|---|---|---|---|---|---|
| M900 | 9sp | 51 | Long | 2to1 | BLK | 259g | Mechanical |
| Speed | Max | Wrap | Cage/Mount | Ratio | Color | Wgt | Type |
|---|---|---|---|---|---|---|---|
| 9sp | 36 | 45 | Long | 2to1 | BLK | 342g | Mechanical |
| Model | Speed | Max | Wrap | Cage/Mount | Ratio | Color | Wgt | Type |
|---|---|---|---|---|---|---|---|---|
| M97 | 9sp | 34 | 45 | Long | 2to1 | BLK/SIL | 335g | Mechanical |
| Model | Speed | Max | Cage/Mount | Ratio | Color | Wgt | Type |
|---|---|---|---|---|---|---|---|
| MS300 | 11sp | 51 | Mid | 2to1 | BLK | 347g | Mechanical |
| Model | Speed | Max | Cage/Mount | Ratio | Color | Wgt | Type |
|---|---|---|---|---|---|---|---|
| MS300 | 11sp | 51 | Mid | 2to1 | BLK | 347g | Mechanical |
| Model | Speed | Max | Cage/Mount | Ratio | Color | Wgt | Type |
|---|---|---|---|---|---|---|---|
| MX600 | 11sp | 51 | Mid | 2to1 | BLK | 278g | Mechanical |
| Model | Speed | Max | Cage/Mount | Ratio | Color | Wgt | Type |
|---|---|---|---|---|---|---|---|
| MZ600 | 12sp | 51 | Mid | 2to1 | Blk | 278g | Mechanical |
| Model | Speed | Max | Cage/Mount | Ratio | Color | Wgt | Type |
|---|---|---|---|---|---|---|---|
| MZ600 | 12sp | 51 | Mid | 2to1 | Blk | 278g | Mechanical |
| Speed | Max | Wrap | Cage/Mount | Ratio | Color | Wgt | Type |
|---|---|---|---|---|---|---|---|
| 6/7sp | 28 | 31 | Short | 2to1 | SIL/BLK | 282g | Mechanical |
| Speed | Max | Wrap | Cage/Mount | Ratio | Color | Wgt | Type |
|---|---|---|---|---|---|---|---|
| 8sp | 28 | 39 | Mid | 2to1 | SIL | 279g | Mechanical |
| Speed | Max | Wrap | Cage/Mount | Ratio | Color | Wgt | Type |
|---|---|---|---|---|---|---|---|
| 8sp | 28 | 33 | Short | 2to1 | SIL | 257g | Mechanical |
| Speed | Max | Wrap | Cage/Mount | Ratio | Color | Wgt | Type |
|---|---|---|---|---|---|---|---|
| 9sp | 34 | 39 | Mid | 2to1 | SIL | 279g | Mechanical |
| Speed | Max | Wrap | Cage/Mount | Ratio | Color | Wgt | Type |
|---|---|---|---|---|---|---|---|
| 9sp | 28 | 33 | Short | 2to1 | SIL | 257g | Mechanical |
| Speed | Max | Wrap | Cage/Mount | Ratio | Color | Wgt | Type |
|---|---|---|---|---|---|---|---|
| 9/10sp | 28 | 33 | Short | 2to1 | SIL | 211g | Mechanical |