Availability: 9 in stock
The 520 XSO Chain features RK’s proprietary “RX-Ring” seal design. Viewed in cross-section, the RK “RX-Ring” has two lubrication pools and seal points versus the single seal point/pool design of a regular o-ring chain. RK chains offer quality, performance and unbeatable value for all but the most demanding high performance applications.
| Brand | RK |
|---|---|
| Part Number | GB520XSO-108/GB520XSO108 |
| Product Style | Item # | Store Sku | MFR. Product # |
|---|---|---|---|
| Gold / 108 Links | 10264281 | GB520XSO-108/GB520XSO108 | |
| Gold / 110 Links | 10233705 | GB520XSO-110/GB520XSO110 | |
| Gold / 112 Links | 10233704 | GB520XSO-112/GB520XSO112 | |
| Gold / 114 Links | 10233703 | GB520XSO-114/GB520XSO114 | |
| 120 Links / Natural | 1300008 | 9622 | 520XSO-120/520XSO120 |
| Gold / 120 Links | 1300009 | 9657 | GB520XSO-120/GB520XSO120 |
| Gold / 130 Links | 10264282 | GB520XSO-130/GB520XSO130 |
