Shimano Alivio CS-HG51-8 Spd Cassette w/ 11-13-15-18-21-24-28-32T gearing. Chrome. Keep your bike running smooth with genuine Shimano drivetrain components. Cassette sprockets usually last about 2-3,000 miles, replace when worn to prevent chain slip.
| Quantity: | 7 |
| Compatible Chain | IG/HG |
| Series | HG51 |
| Generation | Non-Series |
| Number Of Speeds | 8 |
| Cassette Or Freewheel | Cassette |
| Finish | Chrome Plated |
