X-Ring 525 XSO Chain View cart “420 MXZ Connecting Link” has been added to your cart. $145.42 PART NUMBER: 12220459RMM PART: 1222-0459 BRAND: RK NC NY TX WI NV 0 0 0 0 0 12220459,1222-0459,RK please contact sales at (800)482-4899 to place your order. SKU: 525XSO-122 Category: RK Features Pro X-ring chain lasts five to eight times longer than standard chainProvides two more lubricant pools than conventional O-rings for longer lifeLubricated with specially formulated, vacuum-injected U-grease; locked in by tough Nitrile Butadine rubber X-ringsPolished and shot-peened link platesHigh tensile strength ensures reliable performance Related products Sale! Standard (M) M525 ChainM525 – Standard Chain – 114 Links $29.25 $28.05 PART NUMBER: RKM525114RMM PART: RKM525114MANUFACTURER NAME: RK NC NY TX WI NV 11 0 0 0 1 Add to cart Sale! Standard M520 ChainM520 – Standard Chain – 84 Links $21.11 $20.67 PART NUMBER: RKM52084RMM PART: RKM52084MANUFACTURER NAME: RK NC NY TX WI NV 1 0 0 7 1 Add to cart Standard (M) Clip Connecting LinkM525 – Standard Clip Connecting Link $1.95 PART NUMBER: R18M527RMM PART: R18-M527MANUFACTURER NAME: RK NC NY TX WI NV 20+ 14 0 16 8 Add to cart 530 Max O Chain530 Max – O Chain – 102 Links $85.42 PART NUMBER: 12220436RMM PART: 1222-0436MANUFACTURER NAME: RK NC NY TX WI NV 1 0 0 0 2 Add to cart