Every KMC chain comes with either a missing link or replacement pins. The +OL marks an Offset Link, often referred to as a Half link, already attached at one end of the chain. Show-stopper copper.
| Quantity: | 3 |
| Speeds: | 1sp | Size: | 1/2x1/8 |
| Links: | 112L | Connector: | Offset Link |
| Material: | DB/SP/HD | Color: | Copper |
