Perfect for SHIMANO ALFINE equipped bicycles, the double pulley chain tensioner can accommodate a front chainring difference of 16 teeth and sprockets sized 18 to 20 teeth.
Specifications
| MODEL NO |
CT-S500 |
| SERIES |
ALFINE S7000/S700 Series |
| Color |
Silver | Black |
| Compatible cassette sprocket |
CS-S500 |
| Max. rear sprocket |
20T |
| Min. rear sprocket |
18T |
| Dropout |
Vertical drop end type |
| Structure |
Double pulley |
| Compatible chain |
CN-HG93 CN-HG73 CN-HG53 |
| Max. front difference |
16T |
| Rear speeds |
Single |
