XW-Ring BC 520 GXW Chain PART NUMBER: 12231156RMM PART: 1223-1156 BRAND: RK NC NY TX WI NV 8 0 0 0 0 12231156,1223-1156,RK please contact sales at (800)482-4899 to place your order. SKU: BC520GXW-150 Category: RK Features Advanced design XW-ring provides better sealing to extend wear life up to 100 percentXW-ring chains are the best high-sped, extreme heat performance chains available today Related products Standard (M) M420 ChainM420 – Standard Chain – 104 Links $13.26 PART NUMBER: RKM420104RMM PART: RKM420104MANUFACTURER NAME: RK NC NY TX WI NV 0 7 0 2 6 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 Sale! Max Series Rivet Connecting Link530 – Max-Z Series – Rivet Connecting Link – Gold $9.95 $7.19 PART NUMBER: 12250438RMM PART: 1225-0438MANUFACTURER NAME: RK NC NY TX WI NV 0 0 0 0 0 Sorry Out of stock Sale! GB 520 EXW ChainGB 520 EXW – Chain – 100 Links $112.95 $109.94 PART NUMBER: GB520EXW100RMM PART: GB520EXW-100MANUFACTURER NAME: RK NC NY TX WI NV 0 0 0 0 0 Sorry Out of stock