The SRAM PC XX1 chain is suitable for 1x11-speed drives on mountain bikes. Hollow pins make them particularly light, while the Hard Chrome™ finish ensures high durability.
Number of Links: 118
- Closure Type: master link (PowerLock™)
- Pin Type: hollow pins
- Directional: no (chain), yes (master link)
- Recommended Groupset: XX1
- Material: Steel