The SRAM PC-971 PowerChain II Bicycle Chain is extremelystrong and incredibly precise. SRAM’s PowerChain II increases front andload shifting performance without sacrificing rear shifting precision.The Step2™ riveting process increases the Push Pin Power for increasedstrength and durability.
- Details
- PowerLink Connector
- Solid Pin
- 9 Speed Powerchain
- E-Bike Approved
